Robust Distributed Collaborative Beamforming for WSANs in Dual-Hop Scattered Environments with Nominally Rectangular Layouts. - Smida, Oussama Ben; Affes, Sofiène; Jayakody, Dushantha N. K.; Nizam, Yoosuf (J. Sens. Actuator Networks, 2025)

A Machine Learning Approach for the Prediction of Indoor Propagation Path-Loss in the Tera-Hertz Bands. - Elburki, Nagma; Affes, Sofiène (IEEE Access, 2024)

Effectiveness of Data Augmentation for Localization in WSNs Using Deep Learning for the Internet of Things. - Esheh, Jehan; Affes, Sofiène (Sensors, 2024)

Data-Aided Maximum Likelihood Joint Angle and Delay over Orthogonal Frequency Division Multiplex Single-Input Multiple-Output Channels Based on New Gray Wolf Optimization Embedding Importance Sampling. - Abdelkhalek, Maha; Amor, Souheib Ben; Affes, Sofiène (Sensors, 2024)

Improving Localization in Wireless Sensor Networks for the Internet of Things Using Data Replication-Based Deep Neural Networks. - Esheh, Jehan; Affes, Sofiène (Sensors, 2024)

New Grey Wolves Optimization Embedding Importance Sampling for DA ML JADE Over Multi-carrier and Multi-path SIMO Channels. - Abdelkhalek, Maha; Amor, Souheib Ben; Affes, Sofiène (2024)

ETSI/DECT-2020 Component RIT Technology Implementation and Evaluation Contributions in mMTC and URLLC Use Cases. - Smida, Oussama Ben; Amor, Souheib Ben; Affes, Sofiène (2023)

Dual-Hop Robust Distributed Collaborative Beamforming Over Nominally Rectangular WSNs in Slightly to Moderately Scattered Environments : (Invited Paper). - Smida, Oussama Ben; Affes, Sofiène (2023)

Blind ML JADE in Multipath Environments Using Differential Evolution. - Abdelkhalek, Maha; Amor, Souheib Ben; Affes, Sofiène (2022)

Coverage Analysis and Scaling Laws in Ultra-Dense Networks. - Trigui, Imène; Affes, Sofiène; Renzo, Marco Di; Jayakody, Dushantha Nalin K. (IEEE Trans. Commun., 2021)

Angular Dispersion of a Scattered Underground Wireless Channel at 60 GHz. - Tariq, Shah Ahsanuzzaman Md; Despins, Charles L.; Affes, Sofiène; Nerguizian, Chahé (IEEE Access, 2020)

Modulation-Based Simultaneous Wireless Information and Power Transfer. - Rajaram, Akashkumar; Jayakody, Dushantha Nalin K.; Chen, Bin; Dinis, Rui; Affes, Sofiène (IEEE Commun. Lett., 2020)

A New Construction of High Performance LDPC Matrices for Mobile Networks. - Sarvaghad-Moghaddam, Moein; Ullah, Waheed; Jayakody, Dushantha Nalin K.; Affes, Sofiène (Sensors, 2020)

Hardware Impaired Self-Energized Bidirectional Sensor Networks over Complex Fading Channels. - Panic, Stefan R.; Jayakody, Dushantha Nalin K.; Affes, Sofiène; Muthuchidambaranathan, Palanivel (Sensors, 2020)

Distributed Zero-Forcing Amplify-and-Forward Beamforming for WSN Operation in Interfered and Highly Scattered Environments. - Zaidi, Slim; Smida, Oussama Ben; Affes, Sofiène; Valaee, Shahrokh (IEEE Trans. Commun., 2020)

Evaluation of Path-Loss Models for THz Propagation in Indoor Environments. - Elburki, Nagma; Amor, Souheib Ben; Affes, Sofiène (2020)

Connectivity-Based Joint Parameter Estimation in One-Dimensional Wireless Sensor Networks. - Zaarour, Nour; Affes, Sofiène; Kandil, Nahi; Hakem, Nadir (2020)

Transmit Diversity for FSO/RF-Based Multiuser Networks. - Trigui, Imène; Affes, Sofiène; Salhab, Anas M.; Alouini, Mohamed-Slim (2020)

SINR Coverage Analysis of Dense HetNets Over Fox's H-Fading Channels. - Trigui, Imène; Affes, Sofiène; Renzo, Marco Di; Jayakody, Dushantha Nalin K. (2020)

ANN-Based Detection in MIMO-OFDM Systems with Low-Resolution ADCs. - Rezaei, Shabnam; Affes, Sofiène (CoRR, 2020)

Angular Parameters Estimation of Multiple Incoherently Distributed Sources Generating Noncircular Signals. - Hassen, Sonia Ben; Bellili, Faouzi; Samet, Abdelaziz; Affes, Sofiène (IEEE Access, 2019)

FPGA-SDR Integration and Experimental Validation of a Joint DA ML SNR and Doppler Spread Estimator for 5G Cognitive Transceivers. - Haggui, Haithem; Affes, Sofiène; Bellili, Faouzi (IEEE Access, 2019)

Multi-User Mixed FSO-RF Systems With Aperture Selection Under Poisson Field Interference. - Trigui, Imène; Affes, Sofiène; Salhab, Anas M.; Alouini, Mohamed-Slim (IEEE Access, 2019)

ML-Type EM-Based Estimation of Fast Time-Varying Frequency-Selective Channels Over SIMO OFDM Transmissions. - Amor, Souheib Ben; Affes, Sofiène; Bellili, Faouzi; Jayakody, Dushantha Nalin K. (IEEE Access, 2019)

Robust Distributed Collaborative Beamforming for Wireless Sensor Networks with Channel Estimation Impairments. - Smida, Oussama Ben; Zaidi, Slim; Affes, Sofiène; Valaee, Shahrokh (Sensors, 2019)

Unified Analysis and Optimization of D2D Communications in Cellular Networks Over Fading Channels. - Trigui, Imene; Affes, Sofiène (IEEE Trans. Commun., 2019)

Multi-Node ML Time and Frequency Synchronization for Distributed MIMO-Relay Beamforming Over Time-Varying Flat-Fading Channels. - Amor, Souheib Ben; Affes, Sofiène; Bellili, Faouzi; Vilaipornsawai, Usa; Zhang, Liqing; Zhu, Peiying (IEEE Trans. Commun., 2019)

User-Centric Base-Station Wireless Access Virtualization for Future 5G Networks. - Zaidi, Slim; Smida, Oussama Ben; Affes, Sofiène; Vilaipornsawai, Usa; Zhang, Liqing; Zhu, Peiying (IEEE Trans. Commun., 2019)

Shadowed FSO/mmWave Systems With Interference. - Trigui, Imène; Diamantoulakis, Panagiotis D.; Affes, Sofiène; Karagiannidis, George K. (IEEE Trans. Commun., 2019)

Maximum Likelihood Joint Angle and Delay Estimation from Multipath and Multicarrier Transmissions with Application to Indoor Localization over IEEE 802.11ac Radio. - Bellili, Faouzi; Amor, Souheib Ben; Affes, Sofiène; Ghrayeb, Ali (IEEE Trans. Mob. Comput., 2019)

Blind Maximum Likelihood Jade in Multipath Environement Using Importance Sampling. - Abdelkhalek, Maha; Amor, Souheib Ben; Affes, Sofiène (2019)

Wireless-Powered Hybrid Terrestrial and Underwater Cooperative Communication System. - Perera, Tharindu D. Ponnimbaduge; Jayakody, Dushantha Nalin K.; Affes, Sofiène; Chidambaranathan, Muthu; Yury, Chursin (2019)

EM-Based ML Estimation of Fast Time-Varying Multipath Channels for SIMO OFDM Systems. - Amor, Souheib Ben; Affes, Sofiène; Bellili, Faouzi (2019)

ML EM Estimation of Fast Time-Varying OFDM-Type Channels. - Amor, Souheib Ben; Affes, Sofiène; Bellili, Faouzi (2019)

Joint ML Time and Frequency Synchronization for Distributed MIMO-Relay Beamforming. - Amor, Souheib Ben; Affes, Sofiène; Bellili, Faouzi; Vilaipornsawai, Usa; Zhang, Liqing; Zhu, Peiying (2019)

HetNets Coverage Modeling and Analysis Over Fox's $\mathcal{H}$-Fading Channels. - Trigui, Imène; Affes, Sofiène (CoRR, 2019)

Shadowed FSO/mmWave Systems with Interference. - Trigui, Imene; Diamantoulakis, Panagiotis D.; Affes, Sofiène; Karagiannidis, George K. (CoRR, 2019)

ML Time-Delay and CFO Synchronization for MIMO-Relay Beamforming over Time-Varying Channels. - Amor, Souheib Ben; Affes, Sofiène; Bellili, Faouzi; Vilaipornsawai, Usa; Zhang, Liqing; Zhu, Peiying (2018)

Low-Cost Robust Distributed Collaborative Beamforming against Implementation Impairments. - Smida, Oussama Ben; Zaidi, Slim; Affes, Sofiène; Valaee, Shahrokh (2018)

QoS-Based Virtualization of User Equipment in 5G Networks (Invited Paper). - Zaidi, Slim; Smida, Oussama Ben; Affes, Sofiène; Vilaipornsawai, Usa; Zhang, Liqing; Zhu, Peiying (2018)

Generalized Analysis and Optimization of D2D Communications in Cellular Networks. - Trigui, Imene; Affes, Sofiène (CoRR, 2018)

End-to-end programmable, cloud-based virtualized HetNet: Advances made & challenges to address. - Rahman, M. Moshiur; Despins, Charles L.; Affes, Sofiène (Comput. Commun., 2017)

Low-complexity DOA estimation from short data snapshots for ULA systems using the annihilating filter technique. - Bellili, Faouzi; Amor, Souheib Ben; Affes, Sofiène; Ghrayeb, Ali (EURASIP J. Adv. Signal Process., 2017)

A Low-Cost and Robust Maximum Likelihood Joint Estimator for the Doppler Spread and CFO Parameters Over Flat-Fading Rayleigh Channels. - Bellili, Faouzi; Selmi, Yassine; Affes, Sofiène; Ghrayeb, Ali (IEEE Trans. Commun., 2017)

Unified Stochastic Geometry Modeling and Analysis of Cellular Networks in LOS/NLOS and Shadowed Fading. - Trigui, Imene; Affes, Sofiène; Liang, Ben (IEEE Trans. Commun., 2017)

Time Synchronization of Turbo-Coded Square-QAM-Modulated Transmissions: Code-Aided ML Estimator and Closed-Form Cramér-Rao Lower Bounds. - Bellili, Faouzi; Methenni, Achref; Amor, Souheib Ben; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Veh. Technol., 2017)

Code-Aided DOA Estimation From Turbo-Coded QAM Transmissions: Analytical CRLBs and Maximum Likelihood Estimator. - Bellili, Faouzi; Elguet, Chaima; Amor, Souheib Ben; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Wirel. Commun., 2017)

Maximum Likelihood Time Delay Estimation From Single- and Multi-Carrier DSSS Multipath MIMO Transmissions for Future 5G Networks. - Masmoudi, Ahmed; Bellili, Faouzi; Affes, Sofiène; Ghrayeb, Ali (IEEE Trans. Wirel. Commun., 2017)

Relay-Assisted Mixed FSO/RF Systems Over Málaga-M and κ-μ Shadowed Fading Channels. - Trigui, Imene; Cherif, Nesrine; Affes, Sofiène (IEEE Wirel. Commun. Lett., 2017)

Energy-Efficient distributed amplify-and-forward beamforming for wireless sensor networks. - Zaidi, Slim; Smida, Oussama Ben; Affes, Sofiène; Valaee, Shahrokh (2017)

Joint time and frequency synchronization for distributed beamforming in decode-and-forward relaying systems using importance sampling. - Amor, Souheib Ben; Bellili, Faouzi; Affes, Sofiène; Vilaipornsawai, Usa; Zhang, Liqing; Zhu, Peiying (2017)

Graph-optimized progressive hybrid greyfield wireless access virtualization. - Zaidi, Slim; Azzakhmam, Mourad; Affes, Sofiène; Despins, Charles L.; Zarifi, Keyvan; Zhu, Peiying (2017)

Progressive hybrid greyfield wireless access virtualization: Graph-optimized dynamic utility tradeoffs between cloud, fog, and legacy RANs. - Zaidi, Slim; Azzakhmam, Mourad; Affes, Sofiène; Despins, Charles L.; Zarifi, Keyvan; Zhu, Peiying (2017)

ML time delay estimation for 5G links with DSSS multi-carrier multipath MIMO radio access. - Masmoudi, Ahmed; Bellili, Faouzi; Affes, Sofiène; Ghrayeb, Ali (2017)

Accurate range-free ANN-based localization in wireless sensor networks. - Assaf, Ahmad El; Zaidi, Slim; Affes, Sofiène; Kandil, Nahi (2017)

Low-cost code-aided ML timing recovery from turbo-coded QAM transmissions. - Bellili, Faouzi; Amor, Souheib Ben; Methenni, Achref; Affes, Sofiène (2017)

Dual-hop Málaga-M FSO systems with pointing errors. - Cherif, Nesrine; Trigui, Imene; Affes, Sofiène (2017)

Enhanced range-free localization in wireless sensor networks using a new weighted hop-size estimation technique. - Guadane, Mohamed; Bchimi, Wassima; Samet, Abdelaziz; Affes, Sofiène (2017)

FPGA prototyping of a STAR-based time-delay estimator for 5G radio access. - Haggui, Haithem; Bellili, Faouzi; Affes, Sofiène (2017)

A cognitive MIMO transceiver for enhanced 4G and beyond link-level throughput. - Mrissa, Imen; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (2017)

60 GHz temporal dispersion characteristics with different antenna polarizations in an underground mine. - Tariq, Shah Ahsanuzzaman Md; Despins, Charles L.; Affes, Sofiène; Nerguizian, Chahé (2017)

Unified stochastic geometry analysis of downlink cellular networks. - Trigui, Imene; Affes, Sofiène; Liang, Ben (2017)

Interference-limited mixed Málaga-M and generalized-K dual-hop FSO/RF systems. - Trigui, Imene; Cherif, Nesrine; Affes, Sofiène; Wang, Xianbin; Leung, Victor C. M.; Stephenne, Alex (2017)

Generalized SINR analysis for device-to-device communications. - Trigui, Imene; Liang, Ben; Affes, Sofiène (2017)

Progressive hybrid greyfield wireless access virtualization with leveraged combining of cloud, fog, and legacy RANs. - Zaidi, Slim; Affes, Sofiène; Azzakhmam, Mourad; Despins, Charles L.; Zarifi, Keyvan; Zhu, Peiying (2017)

Distributed zero-forcing AF beamforming for energy-efficient communications in networked smart cities. - Zaidi, Slim; Smida, Oussama Ben; Affes, Sofiène; Valaee, Shahrokh (2017)

On the performance analysis of mixed multi-aperture FSO/multiuser RF relay systems with interference. - Cherif, Nesrine; Trigui, Imene; Affes, Sofiène (2017)

Relay-Assisted Mixed FSO/RF Systems over Málaga-M and κ-μ Shadowed Fading Channels. - Cherif, Nesrine; Trigui, Imène; Affes, Sofiène (CoRR, 2017)

Capacity Scaling Laws in Interference-Limited Multiple-Antenna AF Relay Networks With User Scheduling. - Trigui, Imene; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Commun., 2016)

Accurate Range-Free Localization in Multi-Hop Wireless Sensor Networks. - Zaidi, Slim; Assaf, Ahmad El; Affes, Sofiène; Kandil, Nahi (IEEE Trans. Commun., 2016)

Low-Cost Localization for Multihop Heterogeneous Wireless Sensor Networks. - Assaf, Ahmad El; Zaidi, Slim; Affes, Sofiène; Kandil, Nahi (IEEE Trans. Wirel. Commun., 2016)

Design Optimization of Wireless Access Virtualization Based on Cost & QoS Trade-Off Utility Maximization. - Rahman, M. Moshiur; Despins, Charles L.; Affes, Sofiène (IEEE Trans. Wirel. Commun., 2016)

Robust ANNs-Based WSN Localization in the Presence of Anisotropic Signal Attenuation. - Assaf, Ahmad El; Zaidi, Slim; Affes, Sofiène; Kandil, Nahi (IEEE Wirel. Commun. Lett., 2016)

Throughput and cost-efficient interference cancelation strategies for the downlink of spectrum-sharing Long Term Evolution heterogeneous networks. - Nasri, Raouia; Latrach, Ahmed; Affes, Sofiène (Wirel. Commun. Mob. Comput., 2016)

A context-aware cognitive SIMO transceiver for enhanced throughput on the downlink of LTE HetNet. - Mrissa, Imen; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (Wirel. Commun. Mob. Comput., 2016)

Distributed Collaborative Beamforming for Real-World WSN Applications. - Zaidi, Slim; Hmidet, Bouthaina; Affes, Sofiène (2016)

MUCICA: A novel interference mitigation concept for HetNets - Application to the LTE downlink. - Nasri, Raouia; Affes, Sofiène; Stephenne, Alex (2016)

Closed-Form CRLBs for the SNR Estimates from Turbo-Coded PAM- and Rectangular-QAM-Modulated Signals. - Methenni, Achref; Affes, Sofiène (2016)

Closed-Form Phase and CFO Estimation CRLBs from Turbo-Coded PAM- and RQAM-Modulated Signals. - Methenni, Achref; Affes, Sofiène (2016)

Multi-Cell Full-Duplex Wireless Communication for Dense Urban Deployment. - Rahman, M. Moshiur; Callard, Aaron; Senarath, Gamini; Despins, Charles L.; Affes, Sofiène (2016)

Wireless Access Virtualization Strategies for Future User-Centric 5G Networks. - Zaidi, Slim; Affes, Sofiène; Vilaipornsawai, Usa; Zhang, Liqing; Zhu, Peiying (2016)

Optimal anchors placement strategy for super accurate nodes localization in anisotropic wireless sensor networks. - Assaf, Ahmad El; Zaidi, Slim; Affes, Sofiène; Kandil, Nahi (2016)

Large scale opportunistic antenna and user selection in AF relay networks with interference. - Trigui, Imene; Affes, Sofiène; Stephenne, Alex (2016)

Accurate range-free node localization in mobile ad hoc networks. - Zaidi, Slim; Assaf, Ahmad El; Affes, Sofiène; Kandil, Nahi (2016)

Range-free node localization in multi-hop wireless sensor networks. - Zaidi, Slim; Assaf, Ahmad El; Affes, Sofiène; Kandil, Nahi (2016)

Distributed collaborative beamforming design in highly-scattered environments. - Zaidi, Slim; Hmidet, Bouthaina; Affes, Sofiène (2016)

Unified Stochastic Geometry Modeling and Analysis of Cellular Networks in LOS/NLOS and Shadowed Fading. - Trigui, Imene; Affes, Sofiène; Liang, Ben (CoRR, 2016)

Accurate Nodes Localization in Anisotropic Wireless Sensor Networks. - Assaf, Ahmad El; Zaidi, Slim; Affes, Sofiène; Kandil, Nahi (Int. J. Distributed Sens. Networks, 2015)

Distributed Collaborative Beamforming Design for Maximized Throughput in Interfered and Scattered Environments. - Zaidi, Slim; Affes, Sofiène (IEEE Trans. Commun., 2015)

Maximum Likelihood SNR Estimation of Linearly-Modulated Signals Over Time-Varying Flat-Fading SIMO Channels. - Bellili, Faouzi; Meftehi, Rabii; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Signal Process., 2015)

Distributed Beamforming for Two-Way DF Relay Cognitive Networks Under Primary-Secondary Mutual Interference. - Afana, Ali; Ghrayeb, Ali; Asghari, Vahid Reza; Affes, Sofiène (IEEE Trans. Veh. Technol., 2015)

Closed-Form CRLBs for CFO and Phase Estimation From Turbo-Coded Square-QAM-Modulated Transmissions. - Bellili, Faouzi; Methenni, Achref; Affes, Sofiène (IEEE Trans. Wirel. Commun., 2015)

Ergodic Capacity of Two-Hop Multiple Antenna AF Systems With Co-Channel Interference. - Trigui, Imene; Affes, Sofiène; Stephenne, Alex (IEEE Wirel. Commun. Lett., 2015)

Power-Constrained Distributed Implementation of SNR-Optimal Collaborative Beamforming in Highly-Scattered Environments. - Zaidi, Slim; Hmidet, Bouthaina; Affes, Sofiène (IEEE Wirel. Commun. Lett., 2015)

Distributed collaborative beamforming designs for real-world applications in relayed and cooperative communications. - Zaidi, Slim; Affes, Sofiène (2015)

Code-Aided Time Synchronization of Turbo-Coded Square-QAM-Modulated Transmissions: Closed-Form Cramer-Rao Lower Bounds. - Bellili, Faouzi; Methenni, Achref; Amor, Souheib Ben; Affes, Sofiène; Stephenne, Alex (2015)

Distributed Collaborative Beamforming Design for Maximized Throughput in Real-World Environments. - Zaidi, Slim; Affes, Sofiène (2015)

Closed-form Cramer-Rao lower bounds for DOA estimation from turbo-coded square-QAM-modulated transmissions. - Bellili, Faouzi; Elguet, Chaima; Amor, Souheib Ben; Affes, Sofiène; Stephenne, Alex (2015)

Multi-antenna cognitive AF relay systems with multiple primary receivers. - Trigui, Imene; Mechmeche, Imen; Affes, Sofiène; Stephenne, Alex (2015)

MIMO relaying with interference via the CMGF transform. - Trigui, Imene; Affes, Sofiène; Stephenne, Alex (2015)

Cost-effective and accurate nodes localization in heterogeneous wireless sensor networks. - Assaf, Ahmad El; Zaidi, Slim; Affes, Sofiène; Kandil, Nahi (2015)

Opportunistic Open-Access Macro-Femto Networks with Femto Base Station Selection. - Asghari, Vahid; Ghrayeb, Ali; Affes, Sofiène (2015)

Resource Allocation in Heterogeneous Small-Cell Networks with Interference Avoidance Admission. - Asghari, Vahid; Rhouma, Oussama; Affes, Sofiène; Ghrayeb, Ali (2015)

Accurate Nodes Localization in Anisotropic Wireless Sensor Networks. - Assaf, Ahmad El; Zaidi, Slim; Affes, Sofiène; Kandil, Nahi (2015)

Accurate Sensors Localization in Underground Mines or Tunnels. - Assaf, Ahmad El; Zaidi, Slim; Affes, Sofiène; Kandil, Nahi (2015)

Efficient Node Localization in Energy-Harvesting Wireless Sensor Networks. - Assaf, Ahmad El; Zaidi, Slim; Affes, Sofiène; Kandil, Nahi (2015)

Implementation of a Maximum Likelihood Doppler Spread Estimator on a Model-Based Design Platform. - Ati, Adel; Bellili, Faouzi; Haggui, Haithem; Samet, Abdelaziz; Affes, Sofiène (2015)

Code-Aided Direction Finding in Turbo-Coded Square-QAM Transmissions. - Bellili, Faouzi; Elguet, Chaima; Amor, Souheib Ben; Affes, Sofiène (2015)

Cramer-Rao Lower Bounds for Angular Parameters Estimates from Incoherently Distributed Signals Generated by Noncircular Sources. - Hassen, Sonia Ben; Bellili, Faouzi; Samet, Abdelaziz; Affes, Sofiène (2015)

Estimation of Angular Spreads and Mean Angles of Arrival for Multiple Incoherently-Distributed Noncircular Sources. - Hassen, Sonia Ben; Bellili, Faouzi; Samet, Abdelaziz; Affes, Sofiène (2015)

A Context-Aware Cognitive SIMO DL Transceiver for LTE HetNet Power Efficiency and Throughput Enhancement. - Mrissa, Imen; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (2015)

A Context-Aware Cognitive SIMO DL Transceiver for LTE HetNet Enhanced Pico-Cell Range Expansion. - Mrissa, Imen; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (2015)

Context-Aware Cognitive SIMO Transceiver for Increased LTE-Downlink Link-Level Throughput. - Mrissa, Imen; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (2015)

Combined Interference Cancellation and Avoidance over the Downlink of Spectrum-Sharing LTE HetNet. - Nasri, Raouia; Affes, Sofiène; Stephenne, Alex (2015)

HetNet Cloud: Leveraging SDN & Cloud Computing for Wireless Access Virtualization. - Rahman, Mohammad Moshiur; Despins, Charles L.; Affes, Sofiène (2015)

Service Differentiation in Software Defined Virtual Heterogeneous Wireless Networks. - Rahman, Mohammad Moshiur; Despins, Charles L.; Affes, Sofiène (2015)

Experimental Results of Rician K-Factor and Co-Polarization Ratio of 60 GHz Wireless Channel in an Underground Mine Gallery. - Tariq, Shah Ahsanuzzaman Md; Despins, Charles L.; Affes, Sofiène; Nerguizian, Chahé (2015)

Statistical Modeling of 60 GHz Wireless Channel in an Underground Mine Gallery. - Tariq, Shah Ahsanuzzaman Md; Despins, Charles L.; Affes, Sofiène; Nerguizian, Chahé (2015)

Opportunistic Scheduling in Downlink Multiple-Antenna AF Interfered Networks. - Trigui, Imene; Mechmeche, Imen; Affes, Sofiène; Stephenne, Alex (2015)

Comparative Study on a 60 GHz Path Loss Channel Modeling in a Mine Environment Using Neural Networks. - Zaarour, Nour; Affes, Sofiène; Kandil, Nahi; Hakem, Nadir (2015)

Distributed Collaborative Beamforming Design in Scattered-Environments. - Zaidi, Slim; Affes, Sofiène (2015)

Range-Free Nodes Localization in Mobile Wireless Sensor Networks. - Zaidi, Slim; Assaf, Ahmad El; Affes, Sofiène; Kandil, Nahi (2015)

Distributed Implementation of Collaborative Beamforming in Highly-Scattered Environments. - Zaidi, Slim; Hmidet, Bouthaina; Affes, Sofiène (2015)

A context-aware cognitive SIMO transceiver for increased LTE-HetNet system-level DL-throughput. - Mrissa, Imen; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (2015)

Configuration cost vs. QoS trade-off analysis and optimization of SDR access virtualization schemes. - Rahman, Mohammad Moshiur; Despins, Charles L.; Affes, Sofiène (2015)

Time Synchronization of Turbo-Coded Square-QAM-Modulated Transmissions: Code-Aided ML Estimator and Closed-Form Cramér-Rao Lower Bounds. - Bellili, Faouzi; Methenni, Achref; Amor, Souheib Ben; Affes, Sofiène; Stephenne, Alex (CoRR, 2015)

On the Performance of Cooperative Relaying Spectrum-Sharing Systems with Collaborative Distributed Beamforming. - Afana, Ali; Asghari, Vahid; Ghrayeb, Ali; Affes, Sofiène (IEEE Trans. Commun., 2014)

Distributed Collaborative Beamforming in the Presence of Angular Scattering. - Zaidi, Slim; Affes, Sofiène (IEEE Trans. Commun., 2014)

Closed-Form CRLBs for SNR Estimation From Turbo-Coded BPSK-, MSK-, and Square-QAM-Modulated Signals. - Bellili, Faouzi; Methenni, Achref; Affes, Sofiène (IEEE Trans. Signal Process., 2014)

Capacity and Error Rate Analysis of Cognitive MIMO AF Relaying Systems. - Trigui, Imene; Mechmeche, Imen; Affes, Sofiène; Stephenne, Alex (IEEE Wirel. Commun. Lett., 2014)

Closed-form CRLBs for SNR estimation from turbo-coded square-QAM-modulated signals. - Bellili, Faouzi; Methenni, Achref; Affes, Sofiène (2014)

Closed-form Cramér-Rao lower bounds for CFO and phase estimation from turbo-coded square-QAM-modulated signals. - Bellili, Faouzi; Methenni, Achref; Affes, Sofiène (2014)

A new importance-sampling ML estimator of time delays and angles of arrival in multipath environments. - Bellili, Faouzi; Amor, Souheib Ben; Affes, Sofiène; Samet, Abdelaziz (2014)

Maximum likelihood SNR estimation over time-varying flat-fading SIMO channels. - Bellili, Faouzi; Meftehi, Rabii; Affes, Sofiène; Stephenne, Alex (2014)

Rough surface scattering analysis at 60 GHz in an underground mine gallery. - Tariq, Shah Ahsanuzzaman Md; Despins, Charles L.; Affes, Sofiène; Nerguizian, Chahé (2014)

Cost-effective localization in underground mines using new SIMO/MIMO-like fingerprints and artificial neural networks. - Dayekh, Shehadi; Affes, Sofiène; Kandil, Nahi; Nerguizian, Chahé (2014)

Scattering effect based on measurements of reflection coefficients at 60 GHz in an underground mine gallery. - Tariq, Shah Ahsanuzzaman Md; Despins, Charles L.; Affes, Sofiène; Nerguizian, Chahé (2014)

Range-Free Localization Algorithm for Anisotropic Wireless Sensor Networks. - Assaf, Ahmad El; Zaidi, Slim; Affes, Sofiène; Kandil, Nahi (2014)

Capacity of cognitive AF relay networks with multiple primary receivers. - Trigui, Imene; Affes, Sofiène; Stephenne, Alex (2014)

Analysis of relay capacity over generalized fading channels with cochannel interference. - Trigui, Imene; Affes, Sofiène; Stephenne, Alex (2014)

Distributed beamforming for spectrum-sharing relay networks under mutual primary-secondary interference. - Afana, Ali; Ghrayeb, Ali; Asghari, Vahid; Affes, Sofiène (2014)

Range-free localization algorithm for heterogeneous Wireless Sensor Networks. - Assaf, Ahmad El; Zaidi, Slim; Affes, Sofiène; Kandil, Nahi (2014)

Maximum Likelihood SNR Estimation of Linearly-Modulated Signals over Time-Varying Flat-Fading SIMO Channels. - Bellili, Faouzi; Meftehi, Rabii; Affes, Sofiène; Stephenne, Alex (CoRR, 2014)

Ergodic Capacity Analysis for Interference-Limited AF Multi-Hop Relaying Channels in Nakagami-m Fading. - Trigui, Imene; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Commun., 2013)

On the Ergodic Capacity of Amplify-and-Forward Relay Channels with Interference in Nakagami-m Fading. - Trigui, Imene; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Commun., 2013)

A Maximum Likelihood Time Delay Estimator in a Multipath Environment Using Importance Sampling. - Masmoudi, Ahmed; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Signal Process., 2013)

Efficient range-free localization algorithm for randomly distributed wireless sensor networks. - Assaf, Ahmad El; Zaidi, Slim; Affes, Sofiène; Kandil, Nahi (2013)

A low-cost and robust maximum likelihood doppler spread estimator. - Bellili, Faouzi; Affes, Sofiène (2013)

Analysis of CAPEX and OPEX benefits of wireless access virtualization. - Rahman, Mohammad Moshiur; Despins, Charles L.; Affes, Sofiène (2013)

Downlink interference cancellation strategy for shared-spectrum LTE HetNet. - Latrach, Ahmed; Nasri, Raouia; Affes, Sofiène (2013)

Collaborative beamforming for spectrum-sharing two-way selective relay networks under co-channel interferences. - Afana, Ali; Ghrayeb, Ali; Asghari, Vahid; Affes, Sofiène (2013)

On the performance of spectrum sharing two-way relay networks with distributed beamforming. - Afana, Ali; Ghrayeb, Ali; Asghari, Vahid; Affes, Sofiène (2013)

Cooperative two-way selective relaying in spectrum-sharing systems with distributed beamforming. - Afana, Ali; Ghrayeb, Ali; Asghari, Vahid; Affes, Sofiène (2013)

Analysis of collaborative beamforming designs in real-world environments. - Zaidi, Slim; Affes, Sofiène (2013)

The Inverse Gaussian Distribution in Wireless Channels: Second-Order Statistics and Channel Capacity. - Trigui, Imene; Laourine, Amine; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Commun., 2012)

Decentralized Relay Selection Schemes in Uniformly Distributed Wireless Sensor Networks. - Etezadi, Farrokh; Zarifi, Keyvan; Ghrayeb, Ali; Affes, Sofiène (IEEE Trans. Wirel. Commun., 2012)

SNR and throughput analysis of distributed collaborative beamforming in locally-scattered environments. - Zaidi, Slim; Affes, Sofiène (Wirel. Commun. Mob. Comput., 2012)

Enhancing the performance of spectrum-sharing systems via collaborative distributed beamforming and AF relaying. - Afana, Ali; Asghari, Vahid; Ghrayeb, Ali; Affes, Sofiène (2012)

Spectrum-efficient distributed collaborative beamforming in the presence of local scattering and interference. - Zaidi, Slim; Affes, Sofiène (2012)

Distributed collaborative beamforming with minimum overhead for local scattering environments. - Zaidi, Slim; Affes, Sofiène (2012)

Cooperative relaying in spectrum-sharing systems with beamforming and interference constraints. - Afana, Ali; Asghari, Vahid; Ghrayeb, Ali; Affes, Sofiène (2012)

Time Delays Estimation from DS-CDMA Multipath Transmissions Using Expectation Maximization. - Masmoudi, Ahmed; Bellili, Faouzi; Affes, Sofiène (2012)

Stochastic NDA CRLB for DOA Estimation over SIMO Systems. - Bellili, Faouzi; Methenni, Achref; Affes, Sofiène; Stephenne, Alex (2012)

Exact Error Analysis of Dual-Hop Fixed-Gain AF Relaying over Arbitrary Nakagami-m Fading. - Trigui, Imene; Affes, Sofiène; Stephenne, Alex (2012)

Distributed Beamforming for Wireless Sensor Networks in Local Scattering Environments. - Zaidi, Slim; Affes, Sofiène (2012)

Reactive relay selection in cooperative spectrum-sharing systems. - Asghari, Vahid; Affes, Sofiène; Ghrayeb, Ali (2012)

A new low-complexity angular spread estimator in the presence of line-of-sight with angular distribution selection. - Bousnina, Inès; Stephenne, Alex; Affes, Sofiène; Samet, Abdelaziz (EURASIP J. Adv. Signal Process., 2011)

Advances in angle-of-arrival and multidimensional signal processing for localization and communications. - Mailaender, Laurence; Affes, Sofiène; Juntti, Markku J.; Pesavento, Marius (EURASIP J. Adv. Signal Process., 2011)

An Integrated Solution for Online Multichannel Noise Tracking and Reduction. - Souden, Mehrez; Chen, Jingdong; Benesty, Jacob; Affes, Sofiène (IEEE Trans. Speech Audio Process., 2011)

Cramer-Rao Lower Bounds of DOA Estimates from Square QAM-Modulated Signals. - Bellili, Faouzi; Hassen, Sonia Ben; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Commun., 2011)

Closed-Form Error Analysis of Variable-Gain Multihop Systems in Nakagami-m Fading Channels. - Trigui, Imene; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Commun., 2011)

Quasi-Convexity of the Asymptotic Channel MSE in Regularized Semi Blind Estimation. - Kammoun, Abla; Abed-Meraim, Karim; Affes, Sofiène (IEEE Trans. Inf. Theory, 2011)

Closed-Form Expressions for the Exact Cramér-Rao Bounds of Timing Recovery Estimators From BPSK, MSK and Square-QAM Transmissions. - Masmoudi, Ahmed; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Signal Process., 2011)

A Distributed Amplify-and-Forward Beamforming Technique in Wireless Sensor Networks. - Zarifi, Keyvan; Zaidi, Slim; Affes, Sofiène; Ghrayeb, Ali (IEEE Trans. Signal Process., 2011)

DOA Estimation of Temporally and Spatially Correlated Narrowband Noncircular Sources in Spatially Correlated White Noise. - Hassen, Sonia Ben; Bellili, Faouzi; Samet, Abdelaziz; Affes, Sofiène (IEEE Trans. Signal Process., 2011)

Jointly Optimal Source Power Control and Relay Matrix Design in Multipoint-to-Multipoint Cooperative Communication Networks. - Zarifi, Keyvan; Ghrayeb, Ali; Affes, Sofiène (IEEE Trans. Signal Process., 2011)

A Non-Data-Aided Maximum Likelihood Time Delay Estimator Using Importance Sampling. - Masmoudi, Ahmed; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Signal Process., 2011)

Design Considerations for an UWB Computationally-Efficient Fast Acquisition System for Indoor Line-of-Sight Ranging Applications. - Alj, Yassine Salih; Despins, Charles L.; Affes, Sofiène (IEEE Trans. Wirel. Commun., 2011)

Session MA6b: Collaborative beamforming. - Affes, Sofiène (2011)

Maximum likelihood time delay estimation for Direct-Spread CDMA multipath transmissions using importance sampling. - Masmoudi, Ahmed; Bellili, Faouzi; Affes, Sofiène (2011)

Joint power control and relay design in underlay cognitive networks with multiple transmitter-receiver pairs. - Zarifi, Keyvan; Affes, Sofiène; Ghrayeb, Ali (2011)

DOA Estimation for ULA Systems from Short Data Snapshots: An Annihilating Filter Approach. - Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (2011)

Joint Estimation of the Ricean K-Factor and the SNR for SIMO Systems Using Higher Order Statistics. - Bousnina, Inès; Bellili, Faouzi; Samet, Abdelaziz; Affes, Sofiène (2011)

A Maximum Likelihood Time Delay Estimator Using Importance Sampling. - Masmoudi, Ahmed; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (2011)

Closed-Form Expressions for the Exact Cramer-Rao Bounds of Timing Recovery Estimators from BPSK and Square-QAM Transmissions. - Masmoudi, Ahmed; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (2011)

Joint Source Power Control and Relay Beamforming in Amplify-and-Forward Cognitive Networks with Multiple Source-Destination Pairs. - Zarifi, Keyvan; Affes, Sofiène; Ghrayeb, Ali (2011)

Smart spatio-temporal fingerprinting for cooperative ANN-based wireless localization in underground narrow-vein mines. - Dayekh, Shehadi; Affes, Sofiène; Kandil, Nahi; Nerguizian, Chahé (2011)

Cooperative geo-location in underground mines: A novel fingerprint positioning technique exploiting spatio-temporal diversity. - Dayekh, Shehadi; Affes, Sofiène; Kandil, Nahi; Nerguizian, Chahé (2011)

Second-order moment-based direction finding of a single source for ULA systems. - Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (2011)

Closed-Form Expression for the Exact Cramer-Rao Bound of Timing Recovery Estimators from MSK Transmissions. - Masmoudi, Ahmed; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (2011)

A new importance-sampling-based non-data-aided maximum likelihood time delay estimator. - Masmoudi, Ahmed; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (2011)

DOA estimation from temporally and spatially correlated narrowband signals with noncircular sources. - Hassen, Sonia Ben; Bellili, Faouzi; Samet, Abdelaziz; Affes, Sofiène (2011)

Radio-localization in underground narrow-vein mines using neural networks with in-built tracking and time diversity. - Dayekh, Shehadi; Affes, Sofiène; Kandil, Nahi; Nerguizian, Chahé (2011)

On the Global Output SNR of the Parameterized Frequency-Domain Multichannel Noise Reduction Wiener Filter. - Souden, Mehrez; Benesty, Jacob; Affes, Sofiène (IEEE Signal Process. Lett., 2010)

On Optimal Frequency-Domain Multichannel Linear Filtering for Noise Reduction. - Souden, Mehrez; Benesty, Jacob; Affes, Sofiène (IEEE Trans. Speech Audio Process., 2010)

Gaussian Model-Based Multichannel Speech Presence Probability. - Souden, Mehrez; Chen, Jingdong; Benesty, Jacob; Affes, Sofiène (IEEE Trans. Speech Audio Process., 2010)

Broadband Source Localization From an Eigenanalysis Perspective. - Souden, Mehrez; Benesty, Jacob; Affes, Sofiène (IEEE Trans. Speech Audio Process., 2010)

Cramer-Rao Lower Bounds for NDA SNR Estimates of Square QAM Modulated Transmissions. - Bellili, Faouzi; Stephenne, Alex; Affes, Sofiène (IEEE Trans. Commun., 2010)

Cramér-rao lower bounds for subcarrier SNR estimates over multicarrier channels. - Bellili, Faouzi; Stephenne, Alex; Affes, Sofiène (IEEE Trans. Signal Process., 2010)

Collaborative null-steering beamforming for uniformly distributed wireless sensor networks. - Zarifi, Keyvan; Affes, Sofiène; Ghrayeb, Ali (IEEE Trans. Signal Process., 2010)

Distributed beamforming for wireless sensor networks with improved graph connectivity and energy efficiency. - Zarifi, Keyvan; Ghrayeb, Ali; Affes, Sofiène (IEEE Trans. Signal Process., 2010)

Cramér-Rao lower bounds for frequency and phase NDA estimation from arbitrary square QAM-modulated signals. - Bellili, Faouzi; Atitallah, Nesrine; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Signal Process., 2010)

A study of the LCMV and MVDR noise reduction filters. - Souden, Mehrez; Benesty, Jacob; Affes, Sofiène (IEEE Trans. Signal Process., 2010)

SNR Estimation Over SIMO Channels From Linearly Modulated Signals. - Boujelben, Mohamed Ali; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Signal Process., 2010)

Moment-based SNR estimation over linearly-modulated wireless SIMO channels. - Stephenne, Alex; Bellili, Faouzi; Affes, Sofiène (IEEE Trans. Wirel. Commun., 2010)

Exact BER performance of asynchronous MC-DS-CDMA over fading channels. - Smida, Besma; Hanzo, Lajos; Affes, Sofiène (IEEE Trans. Wirel. Commun., 2010)

A Dual-Hop Amplify-and-Forward MIMO Cooperative Beamformer in Distributed Wireless Sensor Networks. - Baradaran, Hassan Aghaei; Zarifi, Keyvan; Affes, Sofiène; Ghrayeb, Ali (2010)

Topology-Assisted Techniques to Relay Selection for Homogeneously Distributed Wireless Sensor Networks. - Etezadi, Farrokh; Zarifi, Keyvan; Ghrayeb, Ali; Affes, Sofiène (2010)

A Useful Integral for Wireless Communication Theory and Its Application in Amplify-And-Forward Multihop Relaying. - Trigui, Imene; Affes, Sofiène; Stephenne, Alex (2010)

Joint Power Control and Relay Matrix Design for Cooperative Communication Networks with Multiple Source-Destination Pairs. - Zarifi, Keyvan; Ghrayeb, Ali; Affes, Sofiène (2010)

Eigenanalysis-based broadband source localization. - Souden, Mehrez; Benesty, Jacob; Affes, Sofiène (2010)

Linear filtering for noise reduction and interference rejection. - Souden, Mehrez; Benesty, Jacob; Affes, Sofiène (2010)

On the Performance of Dual-Hop Fixed Gain Relaying Systems over Composite Multipath/Shadowing Channels. - Trigui, Imene; Affes, Sofiène; Stephenne, Alex (2010)

A Decentralized Collaborative Receive Beamforming Technique for Wireless Sensor Networks. - Zaidi, Slim; Zarifi, Keyvan; Affes, Sofiène; Ghrayeb, Ali (2010)

Cooperative Localization in Mines Using Fingerprinting and Neural Networks. - Dayekh, Shehadi; Affes, Sofiène; Kandil, Nahi; Nerguizian, Chahé (2010)

Closed-Form Error Analysis of Dual-Hop Relaying Systems over Nakagami-m Fading Channels. - Trigui, Imene; Affes, Sofiène; Stephenne, Alex (2010)

Low-Cost Transceiver Architectures for 60 GHz Ultra Wideband WLANs. - Tatu, Serioja Ovidiu; Moldovan, Emilia; Affes, Sofiène (Int. J. Digit. Multim. Broadcast., 2009)

A Novel Interference Safety Margin for Cognitive Radio MANET using Smart Antennas. - Boutin, Mathieu; Despins, Charles L.; Denidni, Tayeb A.; Affes, Sofiène (J. Commun., 2009)

Neural Networks for Fingerprinting-Based Indoor Localization Using Ultra-Wideband. - Taok, Anthony; Kandil, Nahi; Affes, Sofiène (J. Commun., 2009)

An Information-Theoretic Viewof ArrayProcessing. - Dmochowski, Jacek; Benesty, Jacob; Affes, Sofiène (IEEE Trans. Speech Audio Process., 2009)

On the performance analysis of composite multipath/shadowing channels using the G-distribution. - Laourine, Amine; Alouini, Mohamed-Slim; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Commun., 2009)

On the capacity of log-normal fading channels. - Laourine, Amine; Stephenne, Alex; Affes, Sofiène (IEEE Trans. Commun., 2009)

On Spatial Aliasing in Microphone Arrays. - Dmochowski, Jacek; Benesty, Jacob; Affes, Sofiène (IEEE Trans. Signal Process., 2009)

Large-System-Based Performance Analysis and Design of Multiuser Cooperative Networks. - Zarifi, Keyvan; Affes, Sofiène; Ghrayeb, Ali (IEEE Trans. Signal Process., 2009)

Robust Doppler spread estimation in the presence of a residual carrier frequency offset. - Souden, Mehrez; Affes, Sofiène; Benesty, Jacob; Bahroun, Rim (IEEE Trans. Signal Process., 2009)

Performance analysis of mobile radio systems over composite fading/shadowing channels with co-located interference. - Trigui, Imene; Laourine, Amine; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Wirel. Commun., 2009)

Analysis of multi-user detection of multi-rate transmissions in multi-cellular CDMA. - Smida, Besma; Affes, Sofiène (Wirel. Commun. Mob. Comput., 2009)

Superimposed or time-multiplexed training: A performance comparison. - Kammoun, Abla; Abed-Meraim, Karim; Affes, Sofiène (2009)

Closed-Form Expressions for the Exact Cramer-Rao Bound for Parameter Estimation of Arbitrary Square QAM-Modulated Signals. - Bellili, Faouzi; Atitallah, Nesrine; Affes, Sofiène; Stephenne, Alex (2009)

Cramer-Rao Bound for NDA DOA Estimates of Square QAM-Modulated Signals. - Bellili, Faouzi; Hassen, Sonia Ben; Affes, Sofiène; Stephenne, Alex (2009)

EM Algorithm for Non-Data-Aided SNR Estimation of Linearly-Modulated Signals over SIMO Channels. - Boujelben, Mohamed Ali; Bellili, Faouzi; Affes, Sofiène; Stephenne, Alex (2009)

On the Performance of Cascaded Generalized K Fading Channels. - Trigui, Imene; Laourine, Amine; Affes, Sofiène; Stephenne, Alex (2009)

Distributed Null-Steering Beamforming for Wireless Sensor Networks. - Zarifi, Keyvan; Affes, Sofiène; Ghrayeb, Ali (2009)

New insights into non-causal multichannel linear filtering for noise reduction. - Souden, Mehrez; Benesty, Jacob; Affes, Sofiène (2009)

Distributed beamforming for wireless sensor networks with random node location. - Zarifi, Keyvan; Affes, Sofiène; Ghrayeb, Ali (2009)

An Efficient Regularized Semi-Blind Estimator. - Kammoun, Abla; Abed-Meraim, Karim; Affes, Sofiène (2009)

Asymptotic Analysis and Design of Multiuser Cooperative DS-CDMA Systems. - Zarifi, Keyvan; Affes, Sofiène; Ghrayeb, Ali (2009)

Subcarrier SNR ML estimators and Cramér-Rao bounds in multicarrier transmission. - Descure, Jean-Guy; Bellili, Faouzi; Affes, Sofiène (2009)

Cramér-Rao Bounds for SNR Estimates in Multicarrier Transmissions. - Bellili, Faouzi; Stephenne, Alex; Affes, Sofiène (2009)

On optimal beamforming for noise reduction and interference rejection. - Souden, Mehrez; Benesty, Jacob; Affes, Sofiène (2009)

Outage analysis of wireless systems over composite fading/shadowing channels with co-channel interference. - Trigui, Imene; Laourine, Amine; Affes, Sofiène; Stephenne, Alex (2009)

Relay selection schemes for uniformly distributed wireless sensor networks. - Zarifi, Keyvan; Abuthinien, Mohammed; Ghrayeb, Ali; Affes, Sofiène (2009)

Cramér-Rao bound for NDA SNR estimates of square QAM modulated signals. - Bellili, Faouzi; Stephenne, Alex; Affes, Sofiène (2009)

Linearly Constrained Minimum Variance Source Localization and Spectral Estimation. - Dmochowski, Jacek; Benesty, Jacob; Affes, Sofiène (IEEE Trans. Speech Audio Process., 2008)

A Two-Stage Approach to Estimate the Angles of Arrival and the Angular Spreads of Locally Scattered Sources. - Souden, Mehrez; Affes, Sofiène; Benesty, Jacob (IEEE Trans. Signal Process., 2008)

A Multicarrier-CDMA Space-Time Receiver With Full-Interference-Suppression Capabilities. - Smida, Besma; Affes, Sofiène; Jamaoui, Kamal; Mermelstein, Paul (IEEE Trans. Veh. Technol., 2008)

Fractional-delay sequential blind beamforming for wireless multipath communications in confined areas. - Fares, Salma Ait; Denidni, Tayeb A.; Affes, Sofiène; Despins, Charles L. (IEEE Trans. Wirel. Commun., 2008)

On the capacity of generalized-k fading channels. - Laourine, Amine; Alouini, Mohamed-Slim; Affes, Sofiène; Stephenne, Alex (IEEE Trans. Wirel. Commun., 2008)

Impact of Multipath Interference on the Performance of an UWB Fast Acquisition System for Ranging in an Indoor Wireless Channel. - Alj, Yassine Salih; Despins, Charles L.; Affes, Sofiène (2008)

Onthe Level Crossing Rate and Average Fade Duration of Composite Multipath/Shadowing Channels. - Trigui, Imene; Laourine, Amine; Affes, Sofiène; Stephenne, Alex (2008)

Microphone arrays for noise reduction with low signal distortion in room acoustics. - Souden, Mehrez; Benesty, Jacob; Affes, Sofiène (2008)

Fast steered response power source localization using inverse mapping of relative delays. - Dmochowski, Jacek P.; Benesty, Jacob; Affes, Sofiène (2008)

Ultra-Wideband Fast Acquisition System for Positioning in an Underground Mining Environment. - Alj, Yassine Salih; Despins, Charles L.; Affes, Sofiène (2008)

On the Performance Analysis of Composite Multipath/Shadowing Channels Using the G-Distribution. - Laourine, Amine; Alouini, Mohamed-Slim; Affes, Sofiène; Stephenne, Alex (2008)

SNR estimation of QAM-modulated transmissions over time-varying SIMO channels. - Bellili, Faouzi; Stephenne, Alex; Affes, Sofiène (2008)

Impact of the Angular Velocity on the Signals Spectrum and Performance of Antenna-Array Receivers. - Diop, Mamadou Abdoulaye; Cheikhrouhou, Karim; Affes, Sofiène (2008)

System-Level Evaluation of a Downlink OFDM Kalman-Based Switched-Beam System with Subcarrier Allocation Strategies. - Nasri, Raouia; Kammoun, Abla; Stephenne, Alex; Affes, Sofiène (2008)

Performance of a New Low-Complexity Angular Spread Estimator in the Presence of Line-of-Sight. - Bousnina, Inès; Stephenne, Alex; Affes, Sofiène; Samet, Abdelaziz (2008)

Exact BER Performance of Asynchronous MC-DS-CDMA over Nakagami-m Fading Channels. - Smida, Besma; Hanzo, Lajos; Affes, Sofiène (2008)

Estimating the Ergodic Capacity of Log-Normal Channels. - Laourine, Amine; Stephenne, Alex; Affes, Sofiène (IEEE Commun. Lett., 2007)

A New OFDM Synchronization Symbol for Carrier Frequency Offset Estimation. - Laourine, Amine; Stephenne, Alex; Affes, Sofiène (IEEE Signal Process. Lett., 2007)

Direction of Arrival Estimation Using the Parameterized Spatial Correlation Matrix. - Dmochowski, Jacek; Benesty, Jacob; Affes, Sofiène (IEEE Trans. Speech Audio Process., 2007)

A Generalized Steered Response Power Method for Computationally Viable Source Localization. - Dmochowski, Jacek; Benesty, Jacob; Affes, Sofiène (IEEE Trans. Speech Audio Process., 2007)

A Spectrum-Efficient Multicarrier CDMA Array-Receiver with Diversity-Based Enhanced Time and Frequency Synchronization. - Smida, Besma; Affes, Sofiène; Li, Jun; Mermelstein, Paul (IEEE Trans. Wirel. Commun., 2007)

The generalization of narrowband localization methods to broadband environments via parametrization of the spatial correlation matrix. - Dmochowski, Jacek; Benesty, Jacob; Affes, Sofiène (2007)

On the Capacity of Generalized-K Fading Channels. - Laourine, Amine; Alouini, Mohamed-Slim; Affes, Sofiène; Stephenne, Alex (2007)

Optimum Pulse Shaping for OFDM/BFDM Systems Operating in Time Varying Multi-Path Channels. - Trigui, Imene; Siala, Mohamed; Affes, Sofiène; Stephenne, Alex; Boujemaa, Hatem (2007)

Direction of Arrival Estimation using Eigenanalysis of the Parameterized Spatial Correlation Matrix. - Dmochowski, Jacek P.; Benesty, Jacob; Affes, Sofiène (2007)

A narrowband approach to blind source separation in convolutive MIMO mixtures. - Affes, Sofiène; Souden, Mehrez; Benesty, Jacob (2007)

A two-stage approach to localize spatially distributed sources. - Souden, Mehrez; Affes, Sofiène; Benesty, Jacob (2007)

Capacity of log-normal fading channels. - Laourine, Amine; Stephenne, Alex; Affes, Sofiène (2007)

Accurate BER of MC-DS-CDMA over Rayleigh fading channels. - Smida, Besma; Hanzo, Lajos; Affes, Sofiène (2007)

A Computationally Efficient Implementation of a UWB Fast Acquisition Scheme. - Alj, Yassine Salih; Despins, Charles L.; Affes, Sofiène (2007)

Generalized Moment-Based Method for SNR Estimation. - Bakkali, Mohammed; Stephenne, Alex; Affes, Sofiène (2007)

Geolocation in mines with an impulse response fingerprinting technique and neural networks. - Nerguizian, Chahé; Despins, Charles L.; Affes, Sofiène (IEEE Trans. Wirel. Commun., 2006)

A Downlink OFDM Switched-Beam Scheme with Joint Channel Estimation and Beam Selection Based on Kalman Filtering. - Semlani, Youssef; Stephenne, Alex; Affes, Sofiène (2006)

Characterization and Modeling of a Wireless Channel at 2.4 and 5.8 GHz in Underground Tunnels. - Boutin, Mathieu; Benzakour, Ahmed; Despins, Charles L.; Affes, Sofiène (2006)

Neural network and fingerprinting-based geolocation on time-varying channels. - Nerguizian, Chahé; Despins, Charles L.; Affes, Sofiène; Wassi, Gilles Ibrahim; Grenier, Dominic (2006)

Iterative SNR Estimation for MPSK Modulation Over AWGN Channels. - Bakkali, Mohammed; Stephenne, Alex; Affes, Sofiène (2006)

Performance Evaluation of an Enhanced Wideband CDMA Receiver Using Channel Measurements. - Cheikhrouhou, Karim; Affes, Sofiène; Elderini, Ahmed; Smida, Besma; Mermelstein, Paul; Sultana, Belhassen; Sampath, Venkatesh (2006)

Impact of Angular Spread and DOA Estimation on the Performance of Wideband CDMA Array-Receivers. - Diop, Mamadou Abdoulaye; Cheikhrouhou, Karim; Affes, Sofiène (2006)

Efficient Sequential Blind Beamforming for Wireless Underground Communications. - Fares, Salma Ait; Denidni, Tayeb A.; Affes, Sofiène; Despins, Charles L. (2006)

Joint Carrier and Sampling Frequency Offset Estimation Based on Harmonic Retrieval. - Laourine, Amine; Stephenne, Alex; Affes, Sofiène (2006)

Performance Analysis of Band-Limited Generalized Multicarrier CDMA Systems. - Smida, Besma; Affes, Sofiène (2006)

A New Approach to Blind Separation of Two Sources with Three Sensors. - Souden, Mehrez; Affes, Sofiène; Benesty, Jacob (2006)

CMA/Fractional-Delay Sequential Beamforming for Wireless Multipath Communications. - Fares, Salma Ait; Denidni, Tayeb A.; Affes, Sofiène; Despins, Charles L. (2006)

Editorial. - Affes, Sofiène; Benesty, Jacob; Gesbert, David; Mailaender, Laurence; Sawahashi, Mamoru (EURASIP J. Adv. Signal Process., 2005)

Design Verification and Performance Evaluation of an Enhanced Wideband CDMA Receiver Using Channel Measurements. - Cheikhrouhou, Karim; Affes, Sofiène; Elderini, Ahmed; Smida, Besma; Mermelstein, Paul; Sultana, Belhassen; Sampath, Venkatesh (EURASIP J. Adv. Signal Process., 2005)

A high-order-modulation space-time receiver with increased peak rate and throughput for wideband CDMA. - Affes, Sofiène; Cheikhrouhou, Karim; Moatemri, Faker; Lajnef, Khaled; Mermelstein, Paul (2005)

Multicarrier-CDMA STAR with time and frequency synchronization. - Smida, Besma; Affes, Sofiène; Li, Jun; Mermelstein, Paul (2005)

Maximum a posteriori detection of the primary synchronization channel of the UMTS/FDD mode. - Siala, Mohamed; Affes, Sofiène (2005)

On the performance of interference subspace rejection for next generation multicarrier CDMA. - Smida, Besma; Affes, Sofiène (2005)

High Capacity Downlink Transmission with MIMO Interference Subspace Rejection in Multicellular CDMA Networks. - Hansen, Henrik; Affes, Sofiène; Mermelstein, Paul (EURASIP J. Adv. Signal Process., 2004)

Indoor Geolocation with Received Signal Strength Fingerprinting Technique and Neural Networks. - Nerguizian, Chahé; Despins, Charles L.; Affes, Sofiène (2004)

Forward-link soft-handoff in CDMA with multiple-antenna selection and fast joint power control. - Wu, Jianming; Affes, Sofiène; Mermelstein, Paul (IEEE Trans. Wirel. Commun., 2003)

Downlink MIMO multiuser detection with interference subspace rejection. - Hansen, Henrik; Affes, Sofiène; Mermelstein, Paul (2003)

Enhanced interference suppression for spectrum-efficient high data-rate transmissions over wideband CDMA networks. - Affes, Sofiène; Cheikhrouhou, Karim; Mermelstein, Paul (2003)

Combined flow control and interference cancellation for packet data transmission in wideband CDMA systems. - Maaref, Amine; Aïssa, Sonia; Affes, Sofiène (2003)

Efficient use of pilot signals in wideband CDMA array-receivers. - Affes, Sofiène; Kandil, Nahi; Mermelstein, Paul (2003)

Adaptive MIMO-diversity selection with closed-loop power control over wireless CDMA rayleigh-fading channels. - Affes, Sofiène; Lajnef, Khaled; Cheikhrouhou, Karim; Mermelstein, Paul (2003)

Narrowband and wideband radio channel characteristics in underground mining environments at 2.4 GHz. - Nerguizian, Chahé; Djadel, Mourad; Despins, Charles L.; Affes, Sofiène (2003)

Interference subspace rejection: a framework for multiuser detection in wideband CDMA. - Affes, Sofiène; Hansen, Henrik; Mermelstein, Paul (IEEE J. Sel. Areas Commun., 2002)

A blind coherent spatiotemporal processor of orthogonal Walsh-modulated CDMA signals. - Affes, Sofiène; Mermelstein, Paul (Wirel. Commun. Mob. Comput., 2002)

Narrowband propagation characteristics at 2.45 and 18 GHz in underground mining environments. - Djadel, Mourad; Despins, Charles L.; Affes, Sofiène (2002)

Carrier frequency offset recovery for CDMA array-receivers in selective Rayleigh-fading channels. - Affes, Sofiène; Zhang, Jian; Mermelstein, Paul (2002)

Enhanced array-receiver operation with turbo codes for increasing the capacity of wideband CDMA networks. - Xu, Hong; Affes, Sofiène; Mermelstein, Paul (2002)

Impact of synchronization on performance of enhanced array-receivers in wideband CDMA networks. - Cheikhrouhou, Karim; Affes, Sofiène; Mermelstein, Paul (IEEE J. Sel. Areas Commun., 2001)

Interference subspace rejection in wideband CDMA: Modes for high data-rate operation. - Hansen, Henrik; Affes, Sofiène; Mermelstein, Paul (2001)

Interference subspace rejection in wideband CDMA: modes for mixed-power operation. - Affes, Sofiène; Hansen, Henrik; Mermelstein, Paul (2001)

A high capacity CDMA array-receiver requiring reduced pilot power. - Affes, Sofiène; Louzi, Abdelrhani; Kandil, Nahi; Mermelstein, Paul (2000)

A beamformer for CDMA with enhanced near-far resistance. - Hansen, Henrik; Affes, Sofiène; Mermelstein, Paul (1999)

A new receiver structure for asynchronous CDMA: STAR-the spatio-temporal array-receiver. - Affes, Sofiène; Mermelstein, Paul (IEEE J. Sel. Areas Commun., 1998)

Signal processing improvements for smart antenna signals in IS-95 CDMA. - Affes, Sofiène; Mermelstein, Paul (1998)

A signal subspace tracking algorithm for microphone array processing of speech. - Affes, Sofiène; Grenier, Yves (IEEE Trans. Speech Audio Process., 1997)

Microphone array response to speaker movements. - Grenier, Yves; Affes, Sofiène (1997)

Spatio-Temporal Array-Receiver for Multipath Tracking in Cellular CDMA. - Affes, Sofiène; Mermelstein, Paul (1997)

A subarray manifold revealing projection for partially blind identification and beamforming. - Affes, Sofiène; Gazor, Saeed; Grenier, Yves (IEEE Signal Process. Lett., 1996)

An algorithm for multisource beamforming and multitarget tracking. - Affes, Sofiène; Gazor, Saeed; Grenier, Yves (IEEE Trans. Signal Process., 1996)

Robust adaptive beamforming via target tracking. - Gazor, Saeed; Affes, Sofiène; Grenier, Yves (IEEE Trans. Signal Process., 1996)

An algorithm for multi-source beamforming and multi-target tracking: Further results. - Affes, Sofiène; Gazor, Saeed; Grenier, Yves (1996)

A source subspace tracking array of microphones for double talk situations. - Affes, Sofiène; Grenier, Yves (1996)

Wideband multi-source beamforming with adaptive array location calibration and direction finding. - Gazor, Saeed; Affes, Sofiène; Grenier, Yves (1995)

Robust adaptive beamforming via LMS-like target tracking. - Affes, Sofiène; Gazor, Saeed; Grenier, Yves (1994)