2023
NOMA-Assisted Grant-Free Transmission: How to Design Pre-Configured SNR Levels?
CoRR, 2023
2021
Performance Analysis of Coherent and Noncoherent Modulation Under I/Q Imbalance Effects.
IEEE Access, 2021
2020
Efficient Design of Selective Mapping and Partial Transmit Sequence Using T-OFDM.
IEEE Trans. Veh. Technol., 2020
Performance Analysis of Precoded Wireless OFDM With Carrier Frequency Offset.
IEEE Syst. J., 2020
2019
Radio-Frequency Front-End Impairments: Performance Degradation in Nonorthogonal Multiple Access Communication Systems.
IEEE Veh. Technol. Mag., 2019
Direct Bit Loading With Reduced Complexity and Overhead for Precoded OFDM Systems.
IEEE Trans. Veh. Technol., 2019
2018
Optical Non-Orthogonal Multiple Access for Visible Light Communication.
IEEE Wirel. Commun., 2018
Performance Analysis of Non-Orthogonal Multiple Access Under I/Q Imbalance.
IEEE Access, 2018
Optical Adaptive Precoding for Visible Light Communications.
IEEE Access, 2018
Outage probability of single carrier NOMA systems under I/Q imbalance.
Proceedings of the 2018 IEEE Wireless Communications and Networking Conference, 2018
Performance Analysis of Single Carrier Coherent and Noncoherent Modulation under I/Q Imbalance.
Proceedings of the 87th IEEE Vehicular Technology Conference, 2018
Optical Asymmetric Modulation for VLC Systems - Invited Paper.
Proceedings of the 87th IEEE Vehicular Technology Conference, 2018
Outage probability of multi-carrier NOMA systems under joint I/Q imbalance.
Proceedings of the International Conference on Advanced Communication Technologies and Networking, 2018
2017
On the Performance of Visible Light Communication Systems With Non-Orthogonal Multiple Access.
IEEE Trans. Wirel. Commun., 2017
Performance of differential modulation under rf impairments.
Proceedings of the IEEE International Conference on Communications, 2017
Error performance of NOMA VLC systems.
Proceedings of the IEEE International Conference on Communications, 2017
2016
Efficient RSS-based collaborative localisation in wireless sensor networks.
Int. J. Sens. Networks, 2016
Quantized lower bounds on grid-based localization algorithm for wireless sensor networks.
Ann. des Télécommunications, 2016
Adaptive time varying doppler shift compensation algorithm for OFDM-based underwater acoustic communication systems.
Ad Hoc Networks, 2016
Robust precoded MIMO-OFDM for mobile frequency-selective wireless channels.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2016
2015
Throughput Maximization in Multicarrier Wireless Powered Relaying Networks.
IEEE Wirel. Commun. Lett., 2015
Solutions to Integrals Involving the Marcum Q-Function and Applications.
IEEE Signal Process. Lett., 2015
DFE for frequency selective PNC channels using AF.
Proceedings of the 11th IEEE International Conference on Wireless and Mobile Computing, 2015
MU-MIMO precoding for VLC with imperfect CSI.
Proceedings of the 4th International Workshop on Optical Wireless Communications, 2015
2014
Wireless Information and Power Transfer in Cooperative Networks With Spatially Random Relays.
IEEE Trans. Wirel. Commun., 2014
Game Theoretic Framework for Future Generation Networks Modelling and Optimization.
IEEE Trans. Wirel. Commun., 2014
Secrecy Rate Optimizations for a MIMO Secrecy Channel With a Multiple-Antenna Eavesdropper.
IEEE Trans. Veh. Technol., 2014
Optimization of iterative DFE-IDMA detection for multipath fading channels.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2014
Bit error rate performance of OFDM systems with post 1FFT interleaving in impulsive noise channels.
Proceedings of the 2014 IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2014
Impact of channel state information on wireless energy harvesting cooperative networks with spatially random relays.
Proceedings of the IEEE International Conference on Communications, 2014
Interference minimization in hybrid WiFi/cellular networks.
Proceedings of the 19th IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, 2014
2013
Sum-Product Algorithm Utilizing Soft Distances on Additive Impulsive Noise Channels.
IEEE Trans. Commun., 2013
Hybrid Cellular/WLAN with Wireless Offloading: Enabling Next Generation Wireless Networks.
CoRR, 2013
Dual-Diversity Combining for Constrained Resource Allocation and Throughput Maximization in OFDMA Networks.
Proceedings of the 77th IEEE Vehicular Technology Conference, 2013
Comparison of a physical-layer network coding system with iterative coding schemes.
Proceedings of the 6th Joint IFIP Wireless and Mobile Networking Conference, 2013
Tutorial 1: Foundations and Practical Design of CMOS Image Sensors.
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Proceedings of the 20th IEEE International Conference on Electronics, 2013
Performance and ExIT chart analysis of BICM-ID for physical layer network coding.
Proceedings of the 20th IEEE International Conference on Electronics, 2013
Optimized resource allocation strategy for a single-cell downlink AMC-OFDMA systems.
Proceedings of the 20th IEEE International Conference on Electronics, 2013
Joint secured and robust technique for OFDM systems.
Proceedings of the 20th IEEE International Conference on Electronics, 2013
Low complexity precoded OFDM system.
Proceedings of IEEE International Conference on Communications, 2013
2012
Efficient OFDM Symbol Timing Estimator Using Power Difference Measurements.
IEEE Trans. Veh. Technol., 2012
Efficient BER Reduction Technique for Nonlinear OFDM Transmission Using Distortion Prediction.
IEEE Trans. Veh. Technol., 2012
A General Transmission Scheme for Bi-Directional Communication by Using Eigenmode Sharing.
IEEE J. Sel. Areas Commun., 2012
Envelope and Wavelet Transform for Sound Localisation at Low Sampling Rates in Wireless Sensor Networks.
J. Sensors, 2012
Compensation of Linear Multiscale Doppler for OFDM-Based Underwater Acoustic Communication Systems.
J. Electr. Comput. Eng., 2012
PAPR Reduction Scheme using Maximum Cross Correlation.
IEEE Commun. Lett., 2012
Dynamic planning for OFDMA networks: Resource, interference and traffic congestion management.
Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012
An Efficient Technique for OFDM Systems over Fading Channels Impaired by Impulsive Noise.
Proceedings of the 76th IEEE Vehicular Technology Conference, 2012
Computationally Efficient PAPR Reduction Schemes in OFDM-Based Satellite Communication Systems.
Proceedings of the 76th IEEE Vehicular Technology Conference, 2012
Time- and Frequency-Domain Impulsive Noise Spreader for OFDM Systems.
Proceedings of the 11th IEEE International Conference on Trust, 2012
Design and implementation of a magnetic levitation control system for robotically actuated capsule endoscopes.
Proceedings of the IEEE International Symposium on Robotic and Sensors Environments Proceedings, 2012
Low complexity least-square estimator for RSS-based localization in Wireless Sensor Networks.
Proceedings of the International Conference on Communications and Information Technology, 2012
Efficient ICI reduction technique for OFDM systems distorted by TWTA and CFO.
Proceedings of the International Conference on Communications and Information Technology, 2012
2011
Broadband Stacked Microstrip Antennas with Different Radiating Patch.
Wirel. Pers. Commun., 2011
OFDM Based on Low Complexity Transform to Increase Multipath Resilience and Reduce PAPR.
IEEE Trans. Signal Process., 2011
Investigation of Methods for Data Communication and Power Delivery Through Metals.
IEEE Trans. Ind. Electron., 2011
Closed-Chains Error Correction Technique for Turbo Product Codes.
IEEE Trans. Commun., 2011
Accurate BER Analysis of OFDM Systems Over Static Frequency-Selective Multipath Fading Channels.
IEEE Trans. Broadcast., 2011
Power-efficient Irregular Repeat-Accumulate Encoded BICM-ID for 16-ary Signal Constellations.
J. Commun., 2011
Scheduling and Resource Allocation Strategy for OFDMA Systems Over Time-Varying Channels.
Int. J. Wirel. Inf. Networks, 2011
User priority aware scheduling and dynamic resource allocation in orthogonal frequency division multiple access.
IET Commun., 2011
Robust early-late gate system for symbol timing recovery in MIMO-OFDM systems.
Proceedings of the IEEE 7th International Conference on Wireless and Mobile Computing, 2011
Bi-directional communication with eigenmode sharing.
Proceedings of the 2011 International Conference on Wireless Communications & Signal Processing, 2011
Time Varying Doppler-Shift Compensation for OFDM-Based Shallow Underwater Acoustic Communication Systems.
Proceedings of the IEEE 8th International Conference on Mobile Adhoc and Sensor Systems, 2011
CORDIC based architecture for blind CFO estimation in OFDM systems.
Proceedings of the 2011 IEEE International Symposium on Signal Processing and Information Technology, 2011
The effect of timing errors on frequency offset estimation in OFDM systems.
Proceedings of the 2011 IEEE International Symposium on Signal Processing and Information Technology, 2011
Novel MIMO 4-DOF position control for Capsule Endoscope.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011
Continuous pilot based adaptive estimation for IDMA systems on underwater acoustic channels.
Proceedings of the IEEE International Conference on Acoustics, 2011
Interference cancellation for OFDM systems with hierarchical modulation over non-linear satellite channels.
Proceedings of the IEEE International Conference on Acoustics, 2011
2010
Carrier Frequency Offset Estimation for OFDM Systems Over Mobile Radio Channels.
IEEE Trans. Veh. Technol., 2010
Blind carrier frequency offset estimator for multi-input multi-output-orthogonal frequency division multiplexing systems over frequency-selective fading channels.
IET Commun., 2010
Blind iterative frequency offset estimator for orthogonal frequency division multiplexing systems.
IET Commun., 2010
Low Complexity Iterative Receiver Design for Shallow Water Acoustic Channels.
EURASIP J. Adv. Signal Process., 2010
Pareto-metaheuristic multi-objective network optimization for OFDMA-based systems.
Proceedings of the IEEE 6th International Conference on Wireless and Mobile Computing, 2010
Bit and power allocation strategy for AMC-based MIMO-OFDMA WiMAX systems.
Proceedings of the IEEE 6th International Conference on Wireless and Mobile Computing, 2010
Symbol timing offset estimation scheme for OFDM systems based on power difference measurements.
Proceedings of the IEEE 21st International Symposium on Personal, 2010
Fair scheduling and hybrid resource allocation in OFDMA cellular system.
Proceedings of the IEEE 21st International Symposium on Personal, 2010
Optimal user scheduling and resource allocation strategy for AMC based OFDMA systems.
Proceedings of the IEEE 21st International Symposium on Personal, 2010
Efficient interleaving technique for OFDM system over impulsive noise channels.
Proceedings of the IEEE 21st International Symposium on Personal, 2010
EXIT chart analysis of BICM-ID based receiver for shallow underwater acoustic communications.
Proceedings of the 2010 7th International Symposium on Wireless Communication Systems, 2010
Performance comparison of IDMA receivers for underwater acoustic channels.
Proceedings of the 2010 7th International Symposium on Wireless Communication Systems, 2010
Optimal user scheduling and allocation for WiMAX OFDMA systems.
Proceedings of the 2010 7th International Symposium on Wireless Communication Systems, 2010
OFDM Based New Transform with BER Performance Improvement across Multipath Transmission.
Proceedings of IEEE International Conference on Communications, 2010
Cluster topology formation in Manet: A mathematical model approach.
Proceedings of the 7th International Symposium on Communication Systems Networks and Digital Signal Processing, 2010
Orthogonal-SLM technique for PAPR reduction and recovery without side information in OFDM systems.
Proceedings of the 7th International Symposium on Communication Systems Networks and Digital Signal Processing, 2010
Efficient channel estimation for chip multiuser detection on underwater acoustic channels.
Proceedings of the 7th International Symposium on Communication Systems Networks and Digital Signal Processing, 2010
Simulated and semi-analytical throughput evaluation for AMC-OFDMA systems.
Proceedings of the 7th International Symposium on Communication Systems Networks and Digital Signal Processing, 2010
Closed-chain error correction technique for turbo product codes.
Proceedings of the 7th International Symposium on Communication Systems Networks and Digital Signal Processing, 2010
2009
Selected mapping without side information for PAPR reduction in OFDM.
IEEE Trans. Wirel. Commun., 2009
Exact Performance Analysis of Synchronous FH-MFSK Wireless Networks.
IEEE Trans. Veh. Technol., 2009
Non-sequential decoding algorithm for hard iterative turbo product codes - [transactions letters].
IEEE Trans. Commun., 2009
A Hybrid Decoder for Block Turbo Codes.
IEEE Trans. Commun., 2009
Performance assessment of MC-CDMA systems in impulsive noise.
Proceedings of the 2009 IEEE Wireless Communications and Networking Conference, 2009
Influence of code orthogonality on downlink throughput comparison between MC-CDMA and OFDMA in multi-cellular environments.
Proceedings of the 14th IEEE Symposium on Computers and Communications (ISCC 2009), 2009
Precoded Spatial Multiplexing Systems in the Presence of Feedback Delay Using Kalman Filter.
Proceedings of IEEE International Conference on Communications, 2009
Efficient Recovery of dSLM in MIMO-OFDM without Side Information.
Proceedings of the Fifth Advanced International Conference on Telecommunications, 2009
Comparative Study for Bit-Interleaved Coded Modulation with Iterative Decoding.
Proceedings of the Fifth Advanced International Conference on Telecommunications, 2009
Adaptive MCS Selection in OFDM Systems Based on Channel Frequency Coherence.
Proceedings of the Fifth Advanced International Conference on Telecommunications, 2009
2008
A novel selected mapping technique for PAPR reduction in OFDM systems.
IEEE Trans. Commun., 2008
Expanded decorrelating detector with reduced noise enhancement for multipath frequency-selective fading channels.
IET Commun., 2008
Reduced complexity dSLM recovery in MIMO-OFDM without side information.
Proceedings of the 1st IFIP Wireless Days, 2008
Dynamic clustering using binary multi-objective Particle Swarm Optimization for wireless sensor networks.
Proceedings of the IEEE 19th International Symposium on Personal, 2008
Minimising distance ambiguity through thresholding RSS measurements in wireless sensor networks.
Proceedings of the IEEE 19th International Symposium on Personal, 2008
Feedback delay in precoded spatial multiplexing MIMO systems.
Proceedings of the IEEE 19th International Symposium on Personal, 2008
A novel OFDM PAPR reduction scheme using selected mapping without explicit side information.
Proceedings of the IEEE 19th International Symposium on Personal, 2008
Systematic Repeat Accumulate codes for bit-interleaved coded modulation with iterative demapping over AWGN and Rayleigh fading channels.
Proceedings of the Third International Symposium on Wireless Pervasive Computing, 2008
2007
Constellation Shaping for Bandwidth-Efficient Turbo-Coded Modulation With Iterative Receiver.
IEEE Trans. Wirel. Commun., 2007
Adaptive TDD Synchronisation for WIMAX Access Networks.
IET Commun., 2007
Signal Processing Fuzzy-based multiuser detector for impulsive CDMA channel.
Eur. Trans. Telecommun., 2007
Iterative Detection and Phase Recovery for Downlink DS and MC-CDMAFlat Rayleigh Fading Channels.
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007
Mobile Ad Hoc Network for Motorway Transport Applications.
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007
Cost-Efficient WIMAX Network Deployment: The Hybrid Outdoor / Indoor Dual-Layer Coverage Approach.
Proceedings of the IEEE 18th International Symposium on Personal, 2007
Energy-Aware Clustering for Wireless Sensor Networks using Particle Swarm Optimization.
Proceedings of the IEEE 18th International Symposium on Personal, 2007
Performance Comparison of Optimization Algorithms for Clustering in Wireless Sensor Networks.
Proceedings of the IEEE 4th International Conference on Mobile Adhoc and Sensor Systems, 2007
Mitigating propagation errors for indoor positioning in wireless sensor networks.
Proceedings of the IEEE 4th International Conference on Mobile Adhoc and Sensor Systems, 2007
OFDM PAPR Reduction Using Selected Mapping Without Side Information.
Proceedings of IEEE International Conference on Communications, 2007
Downlink MC-2D-CDMA over Time-Variant Frequency-Selective Rayleigh Fading Channels.
Proceedings of IEEE International Conference on Communications, 2007
On the Use of Energy Activation Functions in Parallel Interference Cancellation for Asynchronous CDMA Systems.
Proceedings of the Fifth Annual Conference on Communication Networks and Services Research (CNSR 2007), 2007
Queue Priority Based on Cross-Layer Collaboration for Motorway Mobile Ad Hoc Networks.
Proceedings of the Third Advanced International Conference on Telecommunications (AICT 2007), 2007
Advance Detection Techniques for Beyond 3G Wireless.
Proceedings of the Third Advanced International Conference on Telecommunications (AICT 2007), 2007
2006
Novel Channel and Polarization Assignment Schemes for 2-11 GHz Fixed-Broadband Wireless Access Networks.
Wirel. Pers. Commun., 2006
Bit-Interleaved Coded Modulation With Iterative Decoding Using Constellation Shaping.
IEEE Trans. Commun., 2006
A nonlinear variational method for signal segmentation and reconstruction using level set algorithm.
Signal Process., 2006
Unsupervised texture segmentation using a nonlinear energy optimization method.
J. Electronic Imaging, 2006
Nonlinear optimisation method for image segmentation and noise reduction using geometrical intrinsic properties.
Image Vis. Comput., 2006
Iterative Channel Estimation and Equalization of STBC-OFDM System over Time-Varying ISI Channels.
Proceedings of the IASTED International Conference on Signal Processing, 2006
Distributed DL/UL Asymmetry Synchronization for Adaptive-Tdd Wireless Access Networks.
Proceedings of the IEEE 17th International Symposium on Personal, 2006
Iterative Channel Estimation and Turbo Equalization of STBC-OFDM System over Time-Varying ISI Channels.
Proceedings of the 11th IEEE Symposium on Computers and Communications (ISCC 2006), 2006
Performance Assessment of a Computationally Efficient MMSE Receiver for Asynchronous MC-CDMA Systems over Multipath Fading Channels.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006
Router direction index based AODV for motorway mobile ad hoc networks.
Proceedings of the Third IASTED International Conference on Communications and Computer Networks, 2006
2005
An improved resource allocation scheme for plane cover multiple access using genetic algorithm.
IEEE Trans. Evol. Comput., 2005
Signal segmentation and denoising algorithm based on energy optimisation.
Signal Process., 2005
Bit-interleaved turbo-coded modulation using shaping coding.
IEEE Commun. Lett., 2005
Transmitter precoding based on partial equalization for downlink TDD MC-CDMA systems.
Proceedings of the IEEE 16th International Symposium on Personal, 2005
Interference mitigation in TDD fixed broadband wireless access using channel assignment and antenna arrays.
Proceedings of the IEEE 16th International Symposium on Personal, 2005
2004
Joint channel & polarization assignment for capacity enhancement in non line-of-sight fixed wireless networks.
Proceedings of the IEEE 15th International Symposium on Personal, 2004
Nonlinear space-time multiuser detector for non-Gaussian channels.
Proceedings of the 9th IEEE Symposium on Computers and Communications (ISCC 2006), June 28, 2004
Semiblind estimation of time varying STFBC-OFDM channels using Kalman filter and CMA.
Proceedings of the 9th IEEE Symposium on Computers and Communications (ISCC 2006), June 28, 2004
A new bit-interleaved coded modulation scheme using shaping coding.
Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004
2003
Adaptive minimum bit error rate multiuser detection for asynchronous MC-CDMA systems frequency selective Rayleigh fading channels.
Proceedings of the IEEE 14th International Symposium on Personal, 2003
Performance of asynchronous multicarrier CDMA multiuser receiver over frequency selective fading channels.
Proceedings of the IEEE 14th International Symposium on Personal, 2003
Morphological and texture features for cancer tissues microscopic images.
Proceedings of the Medical Imaging 2003: Image Processing, 2003
Perceptron-based CDMA receiver in non-Gaussian noise.
Proceedings of the 2003 10th IEEE International Conference on Electronics, 2003
MMSE-based receivers for asynchronous DS-CDMA communication systems in the presence of double-spread multipath channels.
Proceedings of the 2003 10th IEEE International Conference on Electronics, 2003
2002
Robust CDMA multiuser detection using a neural-network approach.
IEEE Trans. Neural Networks, 2002
Fractal analysis in the detection of colonic cancer images.
IEEE Trans. Inf. Technol. Biomed., 2002
Adaptive spatial and temporal diversity combining in spread spectrum, multi-access, sub-sea acoustic communication receivers.
Proceedings of the 14th International Conference on Digital Signal Processing, 2002
2001
Robust adaptive spread-spectrum receiver with neural net preprocessing in non-Gaussian noise.
IEEE Trans. Neural Networks, 2001
Robust decorrelating decision-feedback multiuser detection in non-Gaussian channels.
Signal Process., 2001
Distributed power control algorithm in cellular radio systems using projection onto convex sets.
Proceedings of the 54th IEEE Vehicular Technology Conference, 2001
Adaptive multistage space-time receiver for DS/CDMA systems.
Proceedings of the 54th IEEE Vehicular Technology Conference, 2001
2000
Skeletal growth estimation using radiographic image processing and analysis.
IEEE Trans. Inf. Technol. Biomed., 2000
1998
Microscopic image analysis for quantitative measurement and feature identification of normal and cancerous colonic mucosa.
IEEE Trans. Inf. Technol. Biomed., 1998
1997
Contour Detection Using Multi-Scale Active Shape Models.
Proceedings of the Proceedings 1997 International Conference on Image Processing, 1997
A blind multichannel combiner for long range underwater communications.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997
1995
Real-time synthetic aperture sonar imaging using a parallel architecture.
IEEE Trans. Image Process., 1995