Low-Profile Independently- and Concurrently-Tunable Quad-Band Antenna for Single Chain Sub-6GHz 5G New Radio Applications - Sajid M. Asif; Mohammad Reza Anbiyaei; Kenneth Lee Ford; Timothy O'Farrell; Richard J. Langley (IEEE Access, 2019)

Concurrent, Tunable, Multi-Band, Single Chain Radio Receivers for 5G RANs - Ravinder Singh; Qiang Bai; Timothy O'Farrell; Kenneth Lee Ford; Richard J. Langley (85th IEEE Vehicular Technology Conference, VTC Spring 2017, Sydney, Australia, June 4-7, 2017, 2017)

Concurrent, Multi-Band, Single-Chain Radio Receiver for High Data-Rate HetNets - Ravinder Singh; Qiang Bai; Timothy O'Farrell; Kenneth Lee Ford; Richard J. Langley (86th IEEE Vehicular Technology Conference, VTC Fall 2017, Toronto, ON, Canada, September 24-27, 2017, 2017)

Tunable, concurrent multiband, single chain radio architecture for low energy 5G-RANs - Timothy O'Farrell; Ravinder Singh; Qiang Bai; Kenneth Lee Ford; Richard J. Langley; Mark A. Beach; Eyad Arabi; Chris Gamlath; Kevin A. Morris (15th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, WiOpt 2017, Paris, France, May 15-19, 2017, 2017)

Demonstration of RF Digitising Concurrent Dual-Band Receiver for Carrier Aggregation over TV White Spaces - Ravinder Singh; Qiang Bai; Timothy O'Farrell; Kenneth Lee Ford; Richard J. Langley (IEEE 84th Vehicular Technology Conference, VTC Fall 2016, Montreal, QC, Canada, September 18-21, 2016, 2016)

Reduced Complexity MIMO Receiver with Real-Valued Beamforming - Craig Miller; Wei Liu; Richard J. Langley (15th IEEE International Conference on Computer and Information Technology, CIT 2015; 14th IEEE International Conference on Ubiquitous Computing and Communications, IUCC 2015; 13th IEEE International Conference on Dependable, Autonomic and Secure Computing, DASC 2015; 13th IEEE International Conference on Pervasive Intelligence and Computing, PICom 2015, Liverpool, United Kingdom, October 26-28, 2015, 2015)

Filter-and-forward distributed relay beamforming for cognitive radio systems - Jingxiao Ma; Wei Liu; Richard J. Langley (IEEE International Conference on Communication, ICC 2015, London, United Kingdom, June 8-12, 2015, Workshop Proceedings, 2015)

Controlling coverage for indoor wireless networks using Metalized Active FSS Walls - Ludek Subrt; Pavel Pechac; Lee Ford; Richard J. Langley; Jonathan Michael Rigelsford (19th Asia-Pacific Conference on Communications, APCC 2013, Denpasar, Indonesia, August 29-31, 2013, 2013)

Subband design of fixed wideband beamformers based on the least squares approach - Yong Zhao; Wei Liu; Richard J. Langley (Signal Process., 2011)

Robust beamforming methods for multipath signal reception - Lei Yu; Wei Liu; Richard J. Langley (Digit. Signal Process., 2010)

Performance analysis of an adaptive broadband beamformer based on a two-element linear array with sensor delay-line processing - Nan Lin; Wei Liu; Richard J. Langley (Signal Process., 2010)

A class of constant modulus algorithms for uniform linear arrays with a conjugate symmetric constraint - Lei Zhang; Wei Liu; Richard J. Langley (Signal Process., 2010)

A class of constrained adaptive beamforming algorithms based on uniform linear arrays - Lei Zhang; Wei Liu; Richard J. Langley (IEEE Trans. Signal Process., 2010)

SINR analysis of the subtraction-based SMI beamformer - Lei Yu; Wei Liu; Richard J. Langley (IEEE Trans. Signal Process., 2010)

Adaptive wideband beamforming with response variation constraints - Yong Zhao; Wei Liu; Richard J. Langley (18th European Signal Processing Conference, EUSIPCO 2010, Aalborg, Denmark, August 23-27, 2010, 2010)

Robust beamforming with combined worst-case performance optimization and soft constraints in a multipath environment - Lei Yu; Wei Liu; Richard J. Langley (17th European Signal Processing Conference, EUSIPCO 2009, Glasgow, Scotland, UK, August 24-28, 2009, 2009)

A least squares approach to the design of frequency invariant beamformers - Yong Zhao; Wei Liu; Richard J. Langley (17th European Signal Processing Conference, EUSIPCO 2009, Glasgow, Scotland, UK, August 24-28, 2009, 2009)

Performance analysis of a two-element linearly constrained minimum variance beamformer with sensor delay-line processing - Nan Lin; Wei Liu; Richard J. Langley (Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2008, March 30 - April 4, 2008, Caesars Palace, Las Vegas, Nevada, USA, 2008)

Performance comparison of two sets of constraints in multi-path environment - Lei Yu; Wei Liu; Richard J. Langley (2008 International ITG Workshop on Smart Antennas, WSA 2008, February 26-27, Darmstadt, Germany, 2008)

Robust Adaptive Beamforming for Multi-Path Environment Based on Domain Weighted PCA - Lei Yu; Wei Liu; Richard J. Langley (15th International Conference on Digital Signal Processing, DSP 2009, Cardiff, UK, July 1-4, 2007, 2007)

Performance Analysis of a Broadband Beamforming Structure Without Tapped Delay-Lines - Nan Lin; Wei Liu; Richard J. Langley (15th International Conference on Digital Signal Processing, DSP 2009, Cardiff, UK, July 1-4, 2007, 2007)

Logarithmic Codecs for Adaptive Beamforming in WCDMA Downlink Channels - Charan Litchfield; Peter Lee; Richard J. Langley; John C. Batchelor (International Symposium on Circuits and Systems (ISCAS 2007), 27-20 May 2007, New Orleans, Louisiana, USA, 2007)

Least squares adaptive algorithms suitable for multiplierless LMMSE detection in 3\(^rd\) generation mobile systems - Charan Litchfield; Richard J. Langley; Peter Lee; John C. Batchelor (Proceedings of the IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications, Berlin, Germany, September 11-14, 2005, 2005)

The use of hybrid logarithmic arithmetic for root raised cosine matched filters in WCDMA downlink receivers - Charan Litchfield; Richard J. Langley; Peter Lee; John C. Batchelor (IEEE Wireless Communications and Networking Conference, WCNC 2005, March 13-17, 2005, New Orleans, Louisiana, USA, 2005)