Converged Satellite to Fiber QKD Links: A Feasibility Analysis. - Stathis, Aristeidis; Ntanos, Argiris; Lyras, Nikolaos K.; Giannoulis, Giannis; Panagopoulos, Athanasios D.; Avramopoulos, Hercules (2024)

Satellite Channel Excess Attenuation Prediction at Ka Band Using Deep Learning Models and Rainfall Rate Data. - Kaselimi, Maria; Roumeliotis, Anargyros J.; Papafragkakis, Apostolos Z.; Panagopoulos, Athanasios D.; Doulamis, Nikolaos D. (2024)

Dynamic Optimal Vehicle Selection for Cooperative Positioning Using Low-Cost GNSS Receivers. - Mpimis, Thanassis; Kapsis, Theodore T.; Gikas, Vassilis; Panagopoulos, Athanasios D. (IEEE Access, 2023)

A Review of ARIMA vs. Machine Learning Approaches for Time Series Forecasting in Data Driven Networks. - Kontopoulou, Vaia I.; Panagopoulos, Athanasios D.; Kakkos, Ioannis; Matsopoulos, George K. (Future Internet, 2023)

A Survey of Path Loss Prediction and Channel Models for Unmanned Aerial Systems for System-Level Simulations. - Moraitis, Nektarios; Psychogios, Konstantinos; Panagopoulos, Athanasios D. (Sensors, 2023)

Statistical Channel Modeling for Low-Altitude UAVs in an Urban Tree-Covered Environment. - Moraitis, Nektarios; Psychogios, Konstantinos; Panagopoulos, Athanasios D. (IEEE Wirel. Commun. Lett., 2023)

Site Diversity Switching Prediction AT Q Band Using Deep Learning Techniques in Satellite Communications. - Kaselimi, Maria; Roumeliotis, Anargyros J.; Papafragkakis, Apostolos Z.; Panagopoulos, Athanasios D.; Doulamis, Nikolaos D. (2023)

MIMO Channel Measurements in a Tree Covered Urban Environment for Low-Altitude UAVs. - Psychogios, Konstantinos; Moraitis, Nektarios; Panagopoulos, Athanasios D. (2023)

Cooperative D-GNSS Aided with Multi Attribute Decision Making Module: A Rigorous Comparative Analysis. - Mpimis, Thanassis; Kapsis, Theodore T.; Panagopoulos, Athanasios D.; Gikas, Vassilis (Future Internet, 2022)

Minimization of nth Order Rate Matching in Satellite Networks with One to Many Pairings. - Roumeliotis, Anargyros J.; Efrem, Christos N.; Panagopoulos, Athanasios D. (Future Internet, 2022)

Coexistence of Satellite Ground Stations in Teleport Facilities: Interference Assessment, Real Application Scenario and Measurements. - Moraitis, Nektarios; Panagopoulos, Athanasios D. (Sensors, 2022)

Capacity Allocation Mechanisms in High-Throughput Satellite Systems: One-to-Many Pairings. - Roumeliotis, Anargyros J.; Efrem, Christos N.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (IEEE Syst. J., 2022)

Robust Power Allocation in Optical Satellite MIMO Links With Pointing Jitter. - Kapsis, Theodore T.; Panagopoulos, Athanasios D. (IEEE Wirel. Commun. Lett., 2022)

An Optimized Simple Strategy for Capacity Allocation in Satellite Systems With Smart Gateway Diversity. - Roumeliotis, Anargyros J.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (IEEE Syst. J., 2021)

On the Computation and Approximation of Outage Probability in Satellite Networks With Smart Gateway Diversity. - Efrem, Christos N.; Panagopoulos, Athanasios D. (IEEE Trans. Aerosp. Electron. Syst., 2021)

Minimizing the Installation Cost of Ground Stations in Satellite Networks: Complexity, Dynamic Programming and Approximation Algorithm. - Efrem, Christos N.; Panagopoulos, Athanasios D. (IEEE Wirel. Commun. Lett., 2021)

Minimization of Losses and Rate Matching in Satellite Networks With One to Many Pairings. - Roumeliotis, Anargyros J.; Efrem, Christos N.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (IEEE Wirel. Commun. Lett., 2021)

Optimum Power Allocation Based on Channel Conditions in Optical Satellite Downlinks. - Kapsis, Theodore T.; Panagopoulos, Athanasios D. (Wirel. Pers. Commun., 2021)

GaN-AlGaN on SiC pHEMT Design for a Digital Radio Frequency Memory. - Lessi, Christina C.; Vallindras, Vasileios T.; Hadjisavva, Kleanthis V.; Karagianni, Evangelia A.; Deligeorgis, George; Stavrinidis, Antonios; Konstantinidis, George; Panagopoulos, Athanasios D. (2021)

Optimizing the Ground Network of Optical MEO Satellite Communication Systems. - Lyras, Nikolaos K.; Efrem, Christos N.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.; Arapoglou, Pantelis-Daniel M. (IEEE Syst. J., 2020)

Dynamic Energy-Efficient Power Allocation in Multibeam Satellite Systems. - Efrem, Christos N.; Panagopoulos, Athanasios D. (IEEE Wirel. Commun. Lett., 2020)

Globally Optimal Selection of Ground Stations in Satellite Systems With Site Diversity. - Efrem, Christos N.; Panagopoulos, Athanasios D. (IEEE Wirel. Commun. Lett., 2020)

Long Term Irradiance Statistics for Optical GEO Satellite Feeder Links: Validation Against Experimental Data. - Lyras, Nikolaos K.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.; Liolis, Konstantinos P.; Sodnik, Zoran (Wirel. Pers. Commun., 2020)

Optimized Power Allocation Scheme in Optical Satellite Communication Downlinks. - Kapsis, Theodore T.; Panagopoulos, Athanasios D. (2020)

Second Order Excess Attenuation Statistics in Athens, Greece at 19.701 GHz using ALPHASAT. - Papafragkakis, Apostolos Z.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.; Ventouras, Spiros (2020)

Noise Resistance Estimation for a GaN JFET Using Small Signal Measurements for an X-band LNA. - Karagianni, Evangelia A.; Lessi, Christina C.; Vazouras, Christos N.; Panagopoulos, Athanasios D.; Deligeorgis, George; Stavrinidis, George; Kostopoulos, Athanasios (2020)

On the Computation and Approximation of Outage Probability in Satellite Networks with Smart Gateway Diversity. - Efrem, Christos N.; Panagopoulos, Athanasios D. (CoRR, 2020)

Minimizing the Installation Cost of Ground Stations in Satellite Networks: Complexity, Dynamic Programming and Approximation Algorithm. - Efrem, Christos N.; Panagopoulos, Athanasios D. (CoRR, 2020)

Performance analysis of multiuser dual-hop satellite relaying systems. - Wu, Xuewen; Lin, Min; Huang, Qingquan; Ouyang, Jian; Panagopoulos, Athanasios D. (EURASIP J. Wirel. Commun. Netw., 2019)

Dynamic Lognormal Shadowing Framework for the Performance Evaluation of Next Generation Cellular Systems. - Karagiannis, Georgios; Panagopoulos, Athanasios D. (Future Internet, 2019)

Time Series Irradiance Synthesizer for Optical GEO Satellite Downlinks in 5G Networks. - Kapsis, Theodore T.; Lyras, Nikolaos K.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (Future Internet, 2019)

Optimal Capacity Allocation Strategies in Smart Gateway Satellite Systems. - Roumeliotis, Anargyros J.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (IEEE Commun. Lett., 2019)

Reliable M2M/IoT data delivery from FANETs via satellite. - Bacco, Manlio; Colucci, Marco; Gotta, Alberto; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (Int. J. Satell. Commun. Netw., 2019)

Small satellites and CubeSats: Survey of structures, architectures, and protocols. - Davoli, Franco; Kourogiorgas, Charilaos I.; Marchese, Mario; Panagopoulos, Athanasios D.; Patrone, Fabio (Int. J. Satell. Commun. Netw., 2019)

Medium earth orbit optical satellite communication networks: Ground terminals selection optimization based on the cloud-free line-of-sight statistics. - Lyras, Nikolaos K.; Efrem, Christos N.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (Int. J. Satell. Commun. Netw., 2019)

Assessment of spatial and temporal properties of Ka/Q band earth-space radio channel across Europe using Alphasat Aldo Paraboni payload. - Ventouras, Spiros; Martellucci, Antonio; Reeves, Richard; Rumi, Emal; Pérez-Fontán, Fernando; Machado, Fernando; Pastoriza, Vicente; Rocha, Armando; Mota, Susana; Jorge, Flávio; Panagopoulos, Athanasios D.; Papafragkakis, Apostolos Z.; et al. (Int. J. Satell. Commun. Netw., 2019)

Dynamic Capacity Allocation in Smart Gateway High Throughput Satellite Systems Using Matching Theory. - Roumeliotis, Anargyros J.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (IEEE Syst. J., 2019)

Robust Secure Beamforming for Multibeam Satellite Communication Systems. - Lin, Zhi; Lin, Min; Ouyang, Jian; Zhu, Wei-Ping; Panagopoulos, Athanasios D.; Alouini, Mohamed-Slim (IEEE Trans. Veh. Technol., 2019)

A Framework for Weighted-Sum Energy Efficiency Maximization in Wireless Networks. - Efrem, Christos N.; Panagopoulos, Athanasios D. (IEEE Wirel. Commun. Lett., 2019)

Optimal Dynamic Capacity Allocation for High Throughput Satellite Communications Systems. - Roumeliotis, Anargyros J.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (IEEE Wirel. Commun. Lett., 2019)

Energy Efficiency Optimization: A New Trade-Off Between Fairness and Total System Performance. - Efrem, Christos N.; Panagopoulos, Athanasios D. (IEEE Wirel. Commun. Lett., 2019)

Robust Secrecy Energy Efficient Beamforming in Satellite Communication Systems. - Lin, Zhi; Yin, Chun-Yan; Ouyang, Jian; Wu, Xiaohuan; Panagopoulos, Athanasios D. (2019)

A Framework for Weighted-Sum Energy Efficiency Maximization in Wireless Networks. - Efrem, Christos N.; Panagopoulos, Athanasios D. (CoRR, 2019)

Energy Efficiency Optimization: A New Trade-off Between Fairness and Total System Performance. - Efrem, Christos N.; Panagopoulos, Athanasios D. (CoRR, 2019)

Dynamic Energy-Efficient Power Allocation in Multibeam Satellite Systems. - Efrem, Christos N.; Panagopoulos, Athanasios D. (CoRR, 2019)

Globally Optimal Selection of Ground Stations in Satellite Systems with Site Diversity. - Efrem, Christos N.; Panagopoulos, Athanasios D. (CoRR, 2019)

Optimum Monthly Based Selection of Ground Stations for Optical Satellite Networks. - Lyras, Nikolaos K.; Efrem, Christos N.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (IEEE Commun. Lett., 2018)

QoS-driven power and time allocation scheme for spectrum leasing in overlay cognitive radio networks. - Roumeliotis, Anargyros J.; Vassaki, Stavroula; Panagopoulos, Athanasios D. (IET Commun., 2018)

Precoding, Scheduling, and Link Adaptation in Mobile Interactive Multibeam Satellite Systems. - Vázquez, Miguel Ángel; Shankar, M. R. Bhavani; Kourogiorgas, Charilaos I.; Arapoglou, Pantelis-Daniel M.; Icolari, Vincenzo; Chatzinotas, Symeon; Panagopoulos, Athanasios D.; Pérez-Neira, Ana I. (IEEE J. Sel. Areas Commun., 2018)

D2D Communication for Adaptive Streaming Exploiting White Spaces in Transmissions of the Cellular Network. - Roumeliotis, Anargyros J.; Sagkriotis, Stavros E.; Papafragkakis, Apostolos Z.; Panagopoulos, Athanasios D. (IEEE Wirel. Commun. Lett., 2018)

Space-Time Stochastic Rain Fading Channel for Multiple LEO or MEO Satellite Slant Paths. - Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (IEEE Wirel. Commun. Lett., 2018)

Joint Power and Time Allocation Scheme with QoS Constraints in Overlay Multi-user Cognitive Radio Networks. - Roumeliotis, Anargyros J.; Vassaki, Stavroula; Panagopoulos, Athanasios D. (Wirel. Pers. Commun., 2018)

Joint Power Allocation and Transmission Time Selection in Duty-cycled Wireless Sensor Networks. - Efrem, Christos N.; Panagopoulos, Athanasios D. (2018)

Pushing for higher rates and efficiency in Satcom: the different perspectives within SatNExIV. - Vázquez, Miguel Ángel; Pérez-Neira, Ana I.; Mosquera, Carlos; Shankar, Bhavani; Henarejos, Pol; Panagopoulos, Athanasios D.; Giambene, Giovanni; Siris, Vasilios A.; Polyzos, George C.; Alagha, Nader (CoRR, 2018)

Optimal iSINR-based power control for cognitive satellite terrestrial networks. - Vassaki, Stavroula; Poulakis, Marios I.; Panagopoulos, Athanasios D. (Trans. Emerg. Telecommun. Technol., 2017)

On user association and multiple access optimisation in 5G massive MIMO empowered ultra dense networks. - Gotsis, Antonis G.; Panagopoulos, Athanasios D. (Trans. Emerg. Telecommun. Technol., 2017)

The impact of the system state on energy-efficient transmission of multiple users' flows on the uplink. - Sagkriotis, Stavros E.; Roumeliotis, Anargyros J.; Papafragkakis, Apostolos Z.; Panagopoulos, Athanasios D. (Trans. Emerg. Telecommun. Technol., 2017)

Cloud Free Line of Sight Prediction Modeling for Optical Satellite Communication Networks. - Lyras, Nikolaos K.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (IEEE Commun. Lett., 2017)

Capacity Statistics Evaluation for Next Generation Broadband MEO Satellite Systems. - Kourogiorgas, Charilaos I.; Lyras, Nikolaos K.; Panagopoulos, Athanasios D.; Tarchi, Daniele; Vanelli-Coralli, Alessandro; Ugolini, Alessandro; Colavolpe, Giulio; Arapoglou, Pantelis-Daniel M. (IEEE Trans. Aerosp. Electron. Syst., 2017)

Monthly and Seasonal CFLOS Statistics for Optical GEO Feeder Links Design. - Lyras, Nikolaos K.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.; Liolis, Konstantinos P. (2017)

Large Scale Site Diversity Experimental Campaign Between Greece and UK Using ALPHASAT: First Results. - Papafragkakis, Apostolos Z.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.; Ventouras, Spiros; Arapoglou, Pantelis-Daniel M. (2017)

Flexible Capacity Allocation in Smart Gateway Diversity Satellite Systems Using Matching Theory. - Roumeliotis, Anargyros J.; Kourogiorgas, Charilaos I.; Kyrgiazos, Argyrios; Panagopoulos, Athanasios D. (2017)

QoS-driven spectrum sharing game in cognitive radio systems: a variational inequality approach. - Poulakis, Marios I.; Vassaki, Stavroula; Panagopoulos, Athanasios D.; Constantinou, Philip (Trans. Emerg. Telecommun. Technol., 2016)

State-based potential power allocation game in a cooperative multiuser network. - Vassaki, Stavroula; Poulakis, Marios I.; Panagopoulos, Athanasios D. (IET Commun., 2016)

A low-cost wireless sensors positioning solution for indoor parking facilities management. - Gikas, Vassilis; Antoniou, Constantinos; Retscher, Günther; Panagopoulos, Athanasios D.; Kealy, Allison; Perakis, Harris; Mpimis, Thanassis (J. Locat. Based Serv., 2016)

Optimal FFR Policies: Maximization of Traffic Capacity and Minimization of Base Station's Power Consumption. - Sagkriotis, Stavros E.; Panagopoulos, Athanasios D. (IEEE Wirel. Commun. Lett., 2016)

Secure Cooperative Communications Under Secrecy Outage Constraint: A DC Programming Approach. - Poulakis, Marios I.; Vassaki, Stavroula; Panagopoulos, Athanasios D. (IEEE Wirel. Commun. Lett., 2016)

System capacity evaluation of DVB-S2X based medium earth orbit satellite network operating at Ka band. - Kourogiorgas, Charilaos I.; Tarchi, Daniele; Ugolini, Alessandro; Arapoglou, Pantelis-Daniel M.; Panagopoulos, Athanasios D.; Colavolpe, Giulio; Vanelli-Coralli, Alessandro (2016)

Performance Evaluation of DVB-S2X Based MEO Satellite Networks Operating at Q Band. - Kourogiorgas, Charilaos I.; Tarchi, Daniele; Ugolini, Alessandro; Arapoglou, Pantelis-Daniel M.; Panagopoulos, Athanasios D.; Colavolpe, Giulio; Vanelli-Coralli, Alessandro (2016)

Time allocation mechanism with QoS constraints in a spectrum leasing environment. - Roumeliotis, Anargyros J.; Vassaki, Stavroula; Panagopoulos, Athanasios D. (2016)

QoS-Based Allocation Cooperative Mechanism for Spectrum Leasing in Overlay Cognitive Radio Networks. - Roumeliotis, Anargyros J.; Panagopoulos, Athanasios D. (2016)

Effects of spatial correlation on QoS-driven power allocation over Nakagami-m fading channels in cognitive radio systems. - Poulakis, Marios I.; Vassaki, Stavroula; Panagopoulos, Athanasios D.; Constantinou, Philip (Trans. Emerg. Telecommun. Technol., 2015)

Capacity analysis of high-throughput satellite links for Earth observation missions. - Katona, Zoltán; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.; Jeannin, Nicolas (Int. J. Satell. Commun. Netw., 2015)

Quality of consumer experience data mining for mobile multimedia communication networks: learning from measurements campaign. - Pitas, Charalampos N.; Panagopoulos, Athanasios D.; Constantinou, Philip (Int. J. Wirel. Mob. Comput., 2015)

A Rain-Attenuation Stochastic Dynamic Model for LEO Satellite Systems Above 10 GHz. - Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (IEEE Trans. Veh. Technol., 2015)

Statistical Characterization of Adjacent Satellite Interference for Earth Stations on Mobile Platforms Operating at Ku and Ka Bands. - Kourogiorgas, Charilaos I.; Arapoglou, Pantelis-Daniel M.; Panagopoulos, Athanasios D. (IEEE Wirel. Commun. Lett., 2015)

End-to-End Multimedia Quality Estimation with Robust Optimization in Real-World Mobile Computing Networks. - Pitas, Charalampos N.; Fertis, Apostolos G.; Panagopoulos, Athanasios D. (Wirel. Pers. Commun., 2015)

Cognitive uplink FSS and FS links coexistence in Ka-band: Propagation based interference analysis. - Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.; Liolis, Konstantinos P. (2015)

Energy efficiency improvement of mobile terminals exploiting opportunistic scheduling and upper layers' queuing dynamics. - Sagkriotis, Stavros E.; Panagopoulos, Athanasios D. (2015)

Pushing for higher rates and efficiency in Satcom: The different perspectives within SatNExIV. - Vázquez, Miguel Ángel; Pérez-Neira, Ana I.; Mosquera, Carlos; Shankar, Bhavani; Henarejos, Pol; Panagopoulos, Athanasios D.; Giambene, Giovanni; Siris, Vasilios A.; Polyzos, George C.; Alagha, Nader (2015)

Overlay cognitive radio networks: A distributed matching scheme for user pairing. - Roumeliotis, Anargyros J.; Vassaki, Stavroula; Panagopoulos, Athanasios D. (2015)

Opportunistic Transmission Scheduling for Secure Wireless Links: An Optimal Stopping Approach. - Poulakis, Marios I.; Vassaki, Stavroula; Panagopoulos, Athanasios D. (2015)

Spectrum Leasing in Cognitive Radio Networks: A Matching Theory Approach. - Vassaki, Stavroula; Poulakis, Marios I.; Panagopoulos, Athanasios D. (2015)

Channel Model for Satellite Communication Links Above 10GHz Based on Weibull Distribution. - Kanellopoulos, Sotirios A.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.; Livieratos, Spiros N.; Chatzarakis, George E. (IEEE Commun. Lett., 2014)

Outage performance of dual branch diversity techniques in broadband fixed wireless access networks. - Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (IET Commun., 2014)

Emerging communication technologies and security challenges in a smart grid wireless ecosystem. - Pitas, Charalampos N.; Tsirakis, Christos E.; Zotou, Effrosyni T.; Panagopoulos, Athanasios D. (Int. J. Wirel. Mob. Comput., 2014)

On the Calculation of Constrained Capacity and Outage Probability of Broadband Satellite Communication Links. - Enserink, Scott; Panagopoulos, Athanasios D.; Fitz, Michael P. (IEEE Wirel. Commun. Lett., 2014)

A Unified Network Selection Framework Using Principal Component Analysis and Multi Attribute Decision Making. - Charilas, Dimitris E.; Panagopoulos, Athanasios D.; Markaki, Ourania I. (Wirel. Pers. Commun., 2014)

Interference Studies Between Adjacent Satellite Communications Systems operating Above 10 GHz and Using Power Control as Fade Mitigation Technique. - Panagopoulos, Athanasios D.; Kritikos, Theodor D.; Livieratos, Spiros N.; Kanellopoulos, John D. (Wirel. Pers. Commun., 2014)

QoS-Driven Power Allocation Under Peak and Average Interference Constraints in Cognitive Radio Networks. - Vassaki, Stavroula; Poulakis, Marios I.; Panagopoulos, Athanasios D.; Constantinou, Philip (Wirel. Pers. Commun., 2014)

Cooperative Hybrid Land Mobile Satellite-Terrestrial Broadcasting Systems: Outage Probability Evaluation and Accurate Simulation. - Sakarellos, Vasileios K.; Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (Wirel. Pers. Commun., 2014)

Interference statistical distribution for cognitive satellite communication systems operating above 10GHz. - Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D. (2014)

Satellite-based sensor networks: M2M Sensor communications and connectivity analysis. - Vassaki, Stavroula; Pitsiladis, Georgios T.; Kourogiorgas, Charilaos I.; Poulakis, Marios; Panagopoulos, Athanasios D.; Gardikis, Georgios; Costicoglou, Socrates (2014)

Power Allocation in Cognitive Satellite Terrestrial Networks with QoS Constraints. - Vassaki, Stavroula; Poulakis, Marios; Panagopoulos, Athanasios D.; Constantinou, Philip (IEEE Commun. Lett., 2013)

A survey of architectures and scenarios in satellite-based wireless sensor networks: system design aspects. - Celandroni, Nedo; Ferro, Erina; Gotta, Alberto; Oligeri, Gabriele; Roseti, Cesare; Luglio, Michele; Bisio, Igor; Cello, Marco; Davoli, Franco; Panagopoulos, Athanasios D.; Poulakis, Marios; Vassaki, Stavroula; et al. (Int. J. Satell. Commun. Netw., 2013)

Cooperation within the Small Cell: The indoor, correlated shadowing case. - Sakarellos, Vasileios K.; Skraparlis, Dimitrios; Panagopoulos, Athanasios D. (Phys. Commun., 2013)

Acceptable intersystem interference probability distribution between adjacent terrestrial and satellite networks operating above 10 GHz. - Panagopoulos, Athanasios D.; Kritikos, Theodor D.; Kanellopoulos, John D. (Space Commun., 2013)

Evaluation of channel dependent bandwidth allocation in wireless access networks: centralized and distributed approach. - Vassaki, Stavroula; Panagopoulos, Athanasios D.; Constantinou, Philip (Telecommun. Syst., 2013)

Channel-Aware Opportunistic Transmission Scheduling for Energy-Efficient Wireless Links. - Poulakis, Marios; Panagopoulos, Athanasios D.; Constantinou, Philip (IEEE Trans. Veh. Technol., 2013)

Adaptive neuro-fuzzy inference models for speech and video quality prediction in real-world mobile communication networks. - Pitas, Charalampos N.; Charilas, Dimitris E.; Panagopoulos, Athanasios D.; Constantinou, Philip (IEEE Wirel. Commun., 2013)

Fuzzy-Based Uplink Power Control in Forward Broadband Satellite Links. - Charilas, Dimitris E.; Panagopoulos, Athanasios D.; Chaloulos, Konstantinos S. (Wirel. Pers. Commun., 2013)

Speech and Video Telephony Quality Characterization and Prediction of Live Contemporary Mobile Communication Networks. - Pitas, Charalampos N.; Panagopoulos, Athanasios D.; Constantinou, Philip (Wirel. Pers. Commun., 2013)

End-to-End Performance Analysis of Millimeter Wave Triple-Hop Backhaul Transmission Systems. - Sakarellos, Vasileios K.; Kourogiorgas, Charilaos I.; Skraparlis, Dimitrios; Panagopoulos, Athanasios D.; Kanellopoulos, John D. (Wirel. Pers. Commun., 2013)

An auction-based mechanism for spectrum leasing in overlay cognitive radio networks. - Vassaki, Stavroula; Poulakis, Marios; Panagopoulos, Athanasios D.; Constantinou, Philip (2013)

ICARUS: hybrId inCentive mechAnism for coopeRation stimUlation in ad hoc networkS. - Charilas, Dimitris E.; Georgilakis, Konstantinos D.; Panagopoulos, Athanasios D. (Ad Hoc Networks, 2012)

Special issue on satellite communication systems and networking. - Panagopoulos, Athanasios D.; Scalise, Sandro; Ottersten, Björn E.; Kanellopoulos, John D.; Burzigotti, Paolo (EURASIP J. Wirel. Commun. Netw., 2012)

Effective Capacity and Optimal Power Allocation for Mobile Satellite Systems and Services. - Vassaki, Stavroula; Panagopoulos, Athanasios D.; Constantinou, Philip (IEEE Commun. Lett., 2012)

A Spanning-Tree-Based Connectivity Model in Finite Wireless Networks and Performance under Correlated Shadowing. - Pitsiladis, Georgios T.; Panagopoulos, Athanasios D.; Constantinou, Philip (IEEE Commun. Lett., 2012)

Proportional Fair Scheduling Gains for AMC-Aware Systems under Heterogeneous Radio Conditions. - Sagkriotis, Stavros E.; Kontovasilis, Kimon P.; Panagopoulos, Athanasios D. (IEEE Commun. Lett., 2012)

Railway satellite channel at Ku band and above: Composite dynamic modeling for the design of fade mitigation techniques. - Arapoglou, Pantelis-Daniel M.; Liolis, Konstantinos P.; Panagopoulos, Athanasios D. (Int. J. Satell. Commun. Netw., 2012)

Cooperative Diversity Performance in Millimeter Wave Radio Systems. - Sakarellos, Vasileios K.; Skraparlis, Dimitrios; Panagopoulos, Athanasios D.; Kanellopoulos, John D. (IEEE Trans. Commun., 2012)

Rain attenuation time series synthesizer for LEO satellite systems operating at Ka band. - Kourogiorgas, Charilaos I.; Panagopoulos, Athanasios D.; Kanellopoulos, John D.; Arapoglou, Pantelis-Daniel M. (2012)

Cooperative radio communications over correlated shadowing: Outage analysis. - Sakarellos, Vasileios K.; Skraparlis, Dimitrios; Panagopoulos, Athanasios D. (2012)

ANFIS-based quality prediction models for AMR telephony in public 2G/3G mobile networks. - Pitas, Charalampos N.; Charilas, Dimitris E.; Panagopoulos, Athanasios D.; Chatzimisios, Periklis; Constantinou, Philip (2012)

MIMO over Satellite: A Review. - Arapoglou, Pantelis-Daniel M.; Liolis, Konstantinos P.; Bertinelli, Massimo; Panagopoulos, Athanasios D.; Cottis, Panayotis G.; Gaudenzi, Riccardo De (IEEE Commun. Surv. Tutorials, 2011)

Dynamic Power Allocation for Broadband Multi-Beam Satellite Communication Networks. - Destounis, Apostolos; Panagopoulos, Athanasios D. (IEEE Commun. Lett., 2011)

New Results on the Statistics and the Capacity of Dual-Branch MRC and EGC Diversity in Correlated Lognormal Channels. - Skraparlis, Dimitrios; Sakarellos, Vasileios K.; Panagopoulos, Athanasios D.; Kanellopoulos, John D. (IEEE Commun. Lett., 2011)

Climate-Driven Fuzzy Inference System for Downlink Power Control in CDMA Millimeter Wireless Access Networks. - Charilas, Dimitris E.; Chaloulos, Konstantinos S.; Panagopoulos, Athanasios D. (IEEE Commun. Lett., 2011)

Total CNIDR degradation during rain fade conditions of a dual polarized satellite link suffering from double adjacent satellite interference. - Kritikos, Theodor D.; Panagopoulos, Athanasios D.; Kanellopoulos, John D. (Int. J. Satell. Commun. Netw., 2011)

Fuzzy-based handover decision with multi-attribute auctions in heterogeneous network environments. - Charilas, Dimitris E.; Panagopoulos, Athanasios D. (Int. J. Wirel. Mob. Comput., 2011)

Recent advances in cooperative communications for wireless systems. - Panagopoulos, Athanasios D.; Karagiannidis, George K.; Vázquez-Castro, Maria Angeles (Phys. Commun., 2011)

Cooperative diversity performance of selection relaying over correlated shadowing. - Sakarellos, Vasileios K.; Skraparlis, Dimitrios; Panagopoulos, Athanasios D.; Kanellopoulos, John D. (Phys. Commun., 2011)

Aircraft Attenuation Measurements and Radio Interference Scenarios Between In-Cabin and Terrestrial Cellular Networks. - Moraitis, Nektarios; Panagopoulos, Athanasios D. (IEEE Trans. Aerosp. Electron. Syst., 2011)

The Land Mobile Earth-Space Channel. - Arapoglou, Pantelis-Daniel M.; Michailidis, Emmanouel T.; Panagopoulos, Athanasios D.; Kanatas, Athanasios G.; Prieto-Cerdeira, Roberto (IEEE Veh. Technol. Mag., 2011)

Connectivity calculation in mobile ad hoc networks: Realistic performance simulation. - Pitsiladis, Georgios T.; Krokos, A.; Panagopoulos, Athanasios D.; Constantinou, Philip (2011)

Power control optimization in LMDS networks operating above 20GHz through Fuzzy Inference Systems. - Chaloulos, Konstantinos S.; Charilas, Dimitris E.; Panagopoulos, Athanasios D. (2011)

Optimal power allocation under QoS constraints in cognitive radio systems. - Vassaki, Stavroula; Poulakis, Marios; Panagopoulos, Athanasios D.; Constantinou, Philip (2011)

Robust Optimization in Non-Linear Regression for Speech and Video Quality Prediction in Mobile Multimedia Networks. - Pitas, Charalampos N.; Fertis, Apostolos G.; Panagopoulos, Athanasios D.; Constantinou, Philip (2011)

Connectivity evaluation and error performance of millimeter-wave wireless backhaul networks. - Pitsiladis, Georgios T.; Panagopoulos, Athanasios D.; Constantinou, Philip (Ann. des Télécommunications, 2010)

A survey on game theory applications in wireless networks. - Charilas, Dimitris E.; Panagopoulos, Athanasios D. (Comput. Networks, 2010)

On the Effect of Correlation on the Performance of Dual Diversity Receivers in Lognormal Fading. - Skraparlis, Dimitrios; Sandell, Magnus; Sakarellos, Vasileios K.; Panagopoulos, Athanasios D.; Kanellopoulos, John D. (IEEE Commun. Lett., 2010)

Outage Performance Analysis of a Dual-Hop Radio Relay System Operating at Frequencies above 10GHz. - Sakarellos, Vasileios K.; Skraparlis, Dimitrios; Panagopoulos, Athanasios D.; Kanellopoulos, John D. (IEEE Trans. Commun., 2010)

On the Combination of Tropospheric and Local Environment Propagation Effects for Mobile Satellite Systems Above 10 GHz. - Liolis, Konstantinos P.; Panagopoulos, Athanasios D.; Scalise, Sandro (IEEE Trans. Veh. Technol., 2010)

Controlling Intercell Interference in CDMA-based Fixed Wireless Networks Through Multirate Techniques. - Arapoglou, Pantelis-Daniel M.; Papaioannou, Petros I.; Panagopoulos, Athanasios D.; Cottis, Panayotis G. (Wirel. Pers. Commun., 2010)

Outage Performance Analysis of Cooperative Diversity with MRC and SC in Correlated Lognormal Channels. - Skraparlis, Dimitrios; Sakarellos, Vasileios K.; Panagopoulos, Athanasios D.; Kanellopoulos, John D. (EURASIP J. Wirel. Commun. Netw., 2009)

Time varying interference statistical distribution for direct-to-user satellite applications. - Panagopoulos, Athanasios D. (IEEE Commun. Lett., 2009)

Performance of N-branch receive diversity combining in correlated lognormal channels. - Skraparlis, Dimitrios; Sakarellos, Vasileios K.; Panagopoulos, Athanasios D.; Kanellopoulos, John D. (IEEE Commun. Lett., 2009)

A feedback suppression algorithm for reliable satellite multicast based on spatial-temporal prediction of the satellite channel. - Anastasopoulos, Markos P.; Panagopoulos, Athanasios D.; Cottis, Panayotis G. (Int. J. Satell. Commun. Netw., 2009)

Overview of satellite communication networks security: introduction of EAP. - Drakakis, Konstantinos E.; Panagopoulos, Athanasios D.; Cottis, Panayotis G. (Int. J. Secur. Networks, 2009)

Packet error statistics of LOS broadband fixed wireless access channels. - Drougas, Athanasios E.; Panagopoulos, Athanasios D.; Cottis, Panayotis G. (IEEE Trans. Commun., 2009)

On the applicability of MIMO principle to 10-66GHz BFWA networks: capacity enhancement through spatial multiplexing and interference reduction through selection diversity. - Liolis, Konstantinos P.; Panagopoulos, Athanasios D.; Cottis, Panayotis G.; Rao, Bhaskar D. (IEEE Trans. Commun., 2009)

Bandwidth allocation in wireless access networks: Bankruptcy game vs cooperative game. - Vassaki, Stavroula; Panagopoulos, Athanasios D.; Constantinou, Philip (2009)

Congestion Avoidance Control through Non-cooperative Games between Customers and Service Providers. - Charilas, Dimitris E.; Panagopoulos, Athanasios D.; Vlacheas, Panagiotis; Markaki, Ourania I.; Constantinou, Philip (2009)

Stochastic Verification of the First-Order Markovian Assumption of Rain Attenuation for Satellite Channel Dynamic Modeling. - Drougas, Athanasios E.; Panagopoulos, Athanasios D.; Cottis, Panayotis G. (IEEE Commun. Lett., 2008)

Estimation of packet losses due to propagation impairments: Application to TCP performance over satellite. - Drougas, Athanasios E.; Panagopoulos, Athanasios D.; Cottis, Panayotis G. (Int. J. Satell. Commun. Netw., 2008)

A distributed routing protocol for providing QoS in Wireless Mesh Networks operating above 10 GHz. - Anastasopoulos, Markos P.; Panagopoulos, Athanasios D.; Cottis, Panayotis G. (Wirel. Commun. Mob. Comput., 2008)

Co-channel interference effects as applied to broadband fixed wireless access channel capacity statistical distribution. - Panagopoulos, Athanasios D.; Chatzarakis, George E. (Ann. des Télécommunications, 2007)

Multi-Satellite MIMO Communications at Ku-Band and Above: Investigations on Spatial Multiplexing for Capacity Improvement and Selection Diversity for Interference Mitigation. - Liolis, Konstantinos P.; Panagopoulos, Athanasios D.; Cottis, Panayotis G. (EURASIP J. Wirel. Commun. Netw., 2007)

Rician K-Factor Distribution in Broadband Fixed Wireless Access Channels under Rain Fades. - Panagopoulos, Athanasios D.; Liolis, Konstantinos P.; Cottis, Panayotis G. (IEEE Commun. Lett., 2007)

Selection Combining Site Diversity Performance in High Altitude Platform Networks. - Panagopoulos, Athanasios D.; Georgiadou, Evangelia M.; Kanellopoulos, John D. (IEEE Commun. Lett., 2007)

A modified synthesis procedure for first order stochastic differential equations for the simulation of baseband random processes. - Kanellopoulos, Sotirios A.; Fikioris, George; Panagopoulos, Athanasios D.; Kanellopoulos, John D. (Signal Process., 2007)

Data Transmission over Rain-Faded Broadband Fixed Wireless Access Channels. - Drougas, Athanasios E.; Panagopoulos, Athanasios D.; Cottis, Panayotis G. (IEEE Trans. Consumer Electron., 2007)

Intercell Radio Interference Studies in Broadband Wireless Access Networks. - Panagopoulos, Athanasios D.; Arapoglou, Pantelis-Daniel M.; Kanellopoulos, John D.; Cottis, Panayotis G. (IEEE Trans. Veh. Technol., 2007)

Adaptive Uplink Power Control in Adjacent DVB-RCS Networks: Interference Statistical Distribution. - Panagopoulos, Athanasios D.; Kritikos, Theodor D.; Kanellopoulos, John D. (2007)

Coexistence of the broadcasting satellite service with fixed service systems in frequency bands above 10 GHz. - Panagopoulos, Athanasios D.; Arapoglou, Pantelis-Daniel M.; Chatzarakis, George E.; Kanellopoulos, John D.; Cottis, Panayotis G. (IEEE Trans. Broadcast., 2006)

Cell-Site Diversity Against Co-Channel Interference in LMDS Networks. - Panagopoulos, Athanasios D.; Liolis, Konstantinos P.; Cottis, Panayotis G. (Wirel. Pers. Commun., 2006)

LMDS diversity systems: a new performance model incorporating stratified rain. - Panagopoulos, Athanasios D.; Arapoglou, Pantelis-Daniel M.; Chatzarakis, George E.; Kanellopoulos, John D.; Cottis, Panayotis G. (IEEE Commun. Lett., 2005)

Using a fast RLS adaptive algorithm for efficient speech processing. - Papaodysseus, Constantin; Roussopoulos, George; Panagopoulos, Athanasios D. (Math. Comput. Simul., 2005)

Satellite communications at ku, ka, and V bands: Propagation impairments and mitigation techniques. - Panagopoulos, Athanasios D.; Arapoglou, Pantelis-Daniel M.; Cottis, Panayotis G. (IEEE Commun. Surv. Tutorials, 2004)

Letter to the editor: Differential rain attenuation statistics on two converging point-to-point terrestrial links located in a tropical climatic region. - Panagopoulos, Athanasios D.; Kanellopoulos, John D. (Ann. des Télécommunications, 2003)

On the rain attenuation dynamics: spatial-temporal analysis of rainfall rate and fade duration statistics. - Panagopoulos, Athanasios D.; Kanellopoulos, John D. (Int. J. Satell. Commun. Netw., 2003)

Adjacent satellite interference effects as applied to the outage performance of an earth- space system located in a heavy rain climatic region. - Panagopoulos, Athanasios D.; Kanellopoulos, John D. (Ann. des Télécommunications, 2002)

Prediction of triple-orbital diversity performance in Earth-space communication. - Panagopoulos, Athanasios D.; Kanellopoulos, John D. (Int. J. Satell. Commun. Netw., 2002)

Ice crystals and raindrop canting angle effects applied to satellite interference prediction with respect to heavy rain climatic zones. - Kanellopoulos, John D.; Panagopoulos, Athanasios D. (Ann. des Télécommunications, 2001)

Quantization Effects and Stabilization of the Fast-Kalman Algorithm. - Papaodysseus, Constantin; Alexiou, Constantin; Roussopoulos, George; Panagopoulos, Athanasios D. (EURASIP J. Adv. Signal Process., 2001)

A comparison of copolar and cochannel satellite interference prediction models with experimental results at 11.6 and 20 GHz. - Kanellopoulos, John D.; Panagopoulos, Athanasios D.; Livieratos, Spiros N. (Int. J. Satell. Commun. Netw., 2000)