# Khairi Ashour Hamdi

According to our database

Collaborative distances:

^{1}, Khairi Ashour Hamdi authored at least 189 papers between 2000 and 2020.Collaborative distances:

## Timeline

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#### On csauthors.net:

## Bibliography

2020

Joint relay selection and power allocation for NOMA-based multicast cognitive radio networks.

IET Commun., 2020

Performance analysis and SINR-based power allocation strategies for downlink NOMA networks.

IET Commun., 2020

IEEE Access, 2020

Variational Auto-encoders application in wireless Vehicle-to-Everything communications.

Proceedings of the 91st IEEE Vehicular Technology Conference, 2020

Proceedings of the 91st IEEE Vehicular Technology Conference, 2020

2019

On Optimal Power Allocation over Time-Varying Rayleigh Fading Channels for Maximum-Ratio Combining in Diversity Systems with Partial CSI.

Wirel. Pers. Commun., 2019

IEEE Trans. Commun., 2019

Joint D2D Group Association and Channel Assignment in Uplink Multi-Cell NOMA Networks: A Matching-Theoretic Approach.

IEEE Trans. Commun., 2019

Joint subcarrier assignment and weighted-sum energy-efficient power allocation in multi-carrier uplink NOMA relay networks.

Phys. Commun., 2019

Joint relay selection and energy-efficient power allocation strategies in energy-harvesting cooperative NOMA networks.

Trans. Emerg. Telecommun. Technol., 2019

Proceedings of the 2019 IEEE Wireless Communications and Networking Conference, 2019

Joint Relay Selection and Global Energy-Efficient Power Allocation in NOMA Networks.

Proceedings of the 2019 IEEE Wireless Communications and Networking Conference, 2019

A Two-Stage Relay Selection and Power Allocation Algorithm for NOMA-Based Multicast Cognitive Radio Networks.

Proceedings of the 2019 International Symposium on Networks, Computers and Communications, 2019

A Matching-Theoretic Approach to Joint Subcarrier Assignment and Weighted-Sum Energy-Efficient Power Allocation in Multi-Carrier NOMA Relay Networks.

Proceedings of the 2019 International Symposium on Networks, Computers and Communications, 2019

Combining Machine Learning and Classical Optimization Techniques in Vehicle to Vehicle Communication Network.

Proceedings of the Intelligent Data Engineering and Automated Learning - IDEAL 2019, 2019

Proceedings of the Intelligent Data Engineering and Automated Learning - IDEAL 2019, 2019

2018

Energy-Efficient Heterogeneous Cellular Networks With Spectrum Underlay and Overlay Access.

IEEE Trans. Veh. Technol., 2018

Telecommun. Syst., 2018

Hop-by-Hop ZF Beamforming for MIMO Full-Duplex Relaying With Co-Channel Interference.

IEEE Trans. Commun., 2018

Proceedings of the 2018 IEEE Wireless Communications and Networking Conference, 2018

2017

IEEE Trans. Veh. Technol., 2017

On the Outage Probability of MIMO Full-Duplex Relaying: Impact of Antenna Correlation and Imperfect CSI.

IEEE Trans. Veh. Technol., 2017

IEEE Trans. Veh. Technol., 2017

IEEE Trans. Veh. Technol., 2017

IEEE Trans. Veh. Technol., 2017

IEEE Trans. Commun., 2017

IET Commun., 2017

IEEE Commun. Lett., 2017

IEEE Access, 2017

Physical Layer Security Over Correlated Log-Normal Cooperative Power Line Communication Channels.

IEEE Access, 2017

Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

A New Allocation Algorithm for Pilot Contamination Mitigation in TDD Massive MIMO Systems.

Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

Adaptive Pilot Allocation Algorithm for Pilot Contamination Mitigation in TDD Massive MIMO Systems.

Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

Performance Analysis of Adaptive Power Technique for Cooperative Diversity Communications.

Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

Cooperative Diversity Using Optimal Relay Power Control for Different Fading Channels.

Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

Proceedings of the 85th IEEE Vehicular Technology Conference, 2017

Proceedings of the 2017 IEEE International Conference on Communications Workshops, 2017

The Impact of Antenna Correlation on the Spectral Efficiency of ZF in Multi-Cell MU-MIMO Systems.

Proceedings of the 2017 IEEE Global Communications Conference, 2017

Performance analysis of underwater-wireless communication with zero forcing precoder.

Proceedings of the 2017 IEEE International Black Sea Conference on Communications and Networking, 2017

2016

On the Energy Efficiency-Spectral Efficiency Tradeoff in MIMO-OFDMA Broadcast Channels.

IEEE Trans. Veh. Technol., 2016

Design, Modeling, and Performance Analysis of Multi-Antenna Heterogeneous Cellular Networks.

IEEE Trans. Commun., 2016

Physical Layer Security With RF Energy Harvesting in AF Multi-Antenna Relaying Networks.

IEEE Trans. Commun., 2016

IEEE Trans. Commun., 2016

IEEE Trans. Commun., 2016

Switched Phased-Array Transmission Architecture for Secure Millimeter-Wave Wireless Communication.

IEEE Trans. Commun., 2016

IEEE Trans. Commun., 2016

Int. J. Commun. Syst., 2016

Power allocation over time-varying multi-user multi-relay amplify-and-forward networks.

IET Commun., 2016

Adaptive Relaying Protocol for Wireless Power Transfer and Information Processing.

IEEE Commun. Lett., 2016

IEEE Commun. Lett., 2016

IEEE Commun. Lett., 2016

Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

Network sum-rate maximizing power allocation over time-varying multiple-access interference channels.

Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

Secrecy outage probability analysis for cooperative communication with relay selection under non-identical distribution.

Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

A direct-code to increase the spectral efficiency of generalized space shift keying modulation.

Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

A low-complexity antenna subset modulation for secure millimeter-wave communication.

Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

Outage probability of spatially correlated MIMO full-duplex relaying with imperfect CSI.

Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

Spectral efficiency of ZF receivers over MIMO channels with out-of-cell interference.

Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

Proceedings of the IEEE Wireless Communications and Networking Conference Workshops, 2016

Spectral efficiency analysis for analog beamforming in millimeter wave communication.

Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

Proceedings of the IEEE Wireless Communications and Networking Conference, 2016

Proceedings of the IEEE 84th Vehicular Technology Conference, 2016

Proceedings of the IEEE 83rd Vehicular Technology Conference, 2016

Proceedings of the IEEE 83rd Vehicular Technology Conference, 2016

Improving Physical Layer Security of AF Relay Networks via Beam-Forming and Jamming.

Proceedings of the IEEE 84th Vehicular Technology Conference, 2016

Proceedings of the 2016 IEEE Online Conference on Green Communications, 2016

Network sum-rate maximizing and max-min rate power allocation over time-varying multi-user multi-relay amplify-and-forward networks.

Proceedings of the 2016 International Wireless Communications and Mobile Computing Conference (IWCMC), 2016

Proceedings of the International Symposium on Power Line Communications and its Applications, 2016

Proceedings of the 2016 IEEE International Conference on Communications, 2016

Ergodic secrecy capacity analysis for cooperative communication with relay selection under non-identical distribution.

Proceedings of the 2016 IEEE International Conference on Communications, 2016

The performance of wireless powered MIMO relaying systems with energy beamforming.

Proceedings of the 2016 IEEE International Conference on Communications, 2016

Proceedings of the 2016 IEEE International Conference on Communications, 2016

Proceedings of the 2016 IEEE Globecom Workshops, Washington, DC, USA, December 4-8, 2016, 2016

Proceedings of the 2016 IEEE Global Communications Conference, 2016

On the Downlink Spectral Efficiency of ZF Beamforming over MIMO Channels in Multi-Cell Environments.

Proceedings of the 2016 IEEE Global Communications Conference, 2016

2015

IEEE Wirel. Commun. Lett., 2015

IEEE Trans. Inf. Theory, 2015

Energy Efficiency Optimization With Interference Alignment in Multi-Cell MIMO Interfering Broadcast Channels.

IEEE Trans. Commun., 2015

IEEE Trans. Commun., 2015

IEEE J. Sel. Areas Commun., 2015

Energy Efficiency of Distributed Antenna Systems Using Fractional Frequency Reuse.

IEEE Commun. Lett., 2015

Proceedings of the 2015 IEEE Wireless Communications and Networking Conference, 2015

Proceedings of the 2015 IEEE Wireless Communications and Networking Conference, 2015

Proceedings of the 2015 IEEE Wireless Communications and Networking Conference, 2015

Performance analysis of distributed method for full-duplex relaying cooperative systems.

Proceedings of the 2015 IEEE Wireless Communications and Networking Conference, 2015

Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

A Joint Access Policy Scheme with Matrix of Conflict RRM for Enhancing Femtocell Network Utilization.

Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

Secrecy outage probability of cooperative network through distributed Alamouti code.

Proceedings of the 26th IEEE Annual International Symposium on Personal, 2015

Proceedings of the 2015 IEEE International Conference on Communications, 2015

Proceedings of the 2015 IEEE International Conference on Communications, 2015

Performance analysis of secrecy capacity for two hop AF relay networks with zero forcing.

Proceedings of the 2015 IEEE International Conference on Communications, 2015

Impact of noise frequency selectivity into the performance of AF relaying systems.

Proceedings of the 2015 IEEE International Conference on Communications, 2015

Joint Successive DTx and Antenna Optimization for Energy Efficient Large Scale Antenna Systems.

Proceedings of the 2015 IEEE Global Communications Conference, 2015

Load Aware Adaptive Scheduling for Energy Efficient Suburban Massive MIMO Networks.

Proceedings of the 2015 IEEE Global Communications Conference, 2015

Silent Antenna Hopping Transmission Technique for Secure Millimeter-Wave Wireless Communication.

Proceedings of the 2015 IEEE Global Communications Conference, 2015

Proceedings of the 2015 IEEE Global Communications Conference, 2015

Proceedings of the 2015 IEEE Global Communications Conference, 2015

2014

Resource Efficiency: A New Paradigm on Energy Efficiency and Spectral Efficiency Tradeoff.

IEEE Trans. Wirel. Commun., 2014

A Unified Model for the Design and Analysis of Spatially-Correlated Load-Aware HetNets.

IEEE Trans. Commun., 2014

IEEE Trans. Commun., 2014

A comparison between energy detection and coherent sensing under interference uncertainty.

Proceedings of the IEEE Wireless Communications and Networking Conference, 2014

On the detection of deterministic signals with unknown amplitudes over fading channels.

Proceedings of the IEEE Wireless Communications and Networking Conference, 2014

Proceedings of the IEEE Wireless Communications and Networking Conference, 2014

On the co-channel femtocells exclusion region in fractional frequency reuse macrocells.

Proceedings of the IEEE Wireless Communications and Networking Conference, 2014

Secrecy outage probability of relay networking in multiple destination and eavesdropper scenarios.

Proceedings of the IEEE Wireless Communications and Networking Conference, 2014

Relay Selection for Multi-Destination in Cooperative Networks with Secrecy Constraints.

Proceedings of the IEEE 80th Vehicular Technology Conference, 2014

Proceedings of the IEEE 80th Vehicular Technology Conference, 2014

Adaptive LSAS transmission for energy optimisation in low density cellular networks.

Proceedings of the IEEE Online Conference on Green Communications, 2014

Proceedings of the IEEE International Conference on Communications, 2014

Energy efficiency in multi-cell MIMO broadcast channels with interference alignment.

Proceedings of the IEEE Global Communications Conference, 2014

The effect of different levels of side information on the ergodic capacity in cognitive radio networks.

Proceedings of the IEEE Global Communications Conference, 2014

2013

IEEE Trans. Wirel. Commun., 2013

IEEE Trans. Veh. Technol., 2013

Spectral Efficiency of Asynchronous MC-CDMA With Frequency Offset Over Correlated Fading.

IEEE Trans. Veh. Technol., 2013

Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

A New Approach to Analyse Asynchronous CSMA Wireless Networks Based on Hidden Node Models.

Proceedings of the 78th IEEE Vehicular Technology Conference, 2013

Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013

Proceedings of the 2013 IEEE Global Communications Conference, 2013

2012

IEEE Trans. Wirel. Commun., 2012

IEEE Commun. Lett., 2012

Wideband spectrum sensing framework for multiple slow frequency hopping primary users.

Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012

Efficiency of energy detection for spectrum sensing in a Poisson field of interferers.

Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012

Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012

Proceedings of the 76th IEEE Vehicular Technology Conference, 2012

Proceedings of the 23rd IEEE International Symposium on Personal, 2012

Proceedings of the 23rd IEEE International Symposium on Personal, 2012

Proceedings of the 4th International Congress on Ultra Modern Telecommunications and Control Systems, 2012

The impact of the signaling between macrocell base station and femtocell access point on the average transmission power.

Proceedings of the 19th International Conference on Telecommunications, 2012

Proceedings of the 19th International Conference on Telecommunications, 2012

Proceedings of the 2012 IEEE Global Communications Conference, 2012

Efficiency of energy detection for spectrum sensing in the presence of non-cooperating secondary users.

Proceedings of the 2012 IEEE Global Communications Conference, 2012

2011

IEEE Trans. Wirel. Commun., 2011

IEEE Trans. Inf. Theory, 2011

Accurate packet error rate analysis of variable spreading gain-code division multiaccess and multicode-code division multiaccess wireless communication networks.

IET Commun., 2011

Spectral Efficiency Degradation of Multicarrier CDMA Due to Carrier Frequency Offset.

Proceedings of IEEE International Conference on Communications, 2011

2010

IEEE Trans. Wirel. Commun., 2010

Precise interference analysis of OFDMA time-asynchronous wireless ad-hoc networks.

IEEE Trans. Wirel. Commun., 2010

A Unified Framework for Interference Analysis of Noncoherent MFSK Wireless Communications.

IEEE Trans. Commun., 2010

Some Notes on the Fourier Transform Methods for Error-Rate Analysis of Equal-Gain Combining.

IEEE Trans. Commun., 2010

IEEE Trans. Commun., 2010

Accurate Performance Analysis of OFDM over Nakagami-m Fading with Nonuniform Phase Distribution.

Proceedings of the Global Communications Conference, 2010

Proceedings of the Global Communications Conference, 2010

Proceedings of the Global Communications Conference, 2010

2009

IEEE Trans. Wirel. Commun., 2009

IEEE Trans. Wirel. Commun., 2009

Interference Analysis in Downlink OFDM Considering Imperfect Intercell Synchronization.

IEEE Trans. Veh. Technol., 2009

On the statistics of signal-to-interference plus noise ratio in wireless communications.

IEEE Trans. Commun., 2009

Performance analysis of multiband OFDM in a homogeneous Poisson field of generic interferers.

Proceedings of the IEEE 20th International Symposium on Personal, 2009

2008

IEEE Trans. Wirel. Commun., 2008

A Linear Programming Approach to Cross-Layer Optimization in Multiclass VSG-CDMA Over Rayleigh Fading.

IEEE Trans. Veh. Technol., 2008

IEEE Trans. Commun., 2008

Moments and Autocorrelations of the Signal to Interference Ratio in Wireless Communications.

Proceedings of IEEE International Conference on Communications, 2008

2007

IEEE Trans. Wirel. Commun., 2007

Exact BER Analysis of Binary and Quaternary PSK With Generalized Selection Diversity in Cochannel Interference.

IEEE Trans. Veh. Technol., 2007

Multiple-Access Capability of Synchronous FHSS Wireless Networks: An Analysis of the Effects of the Spacing Between Hopping Carriers.

IEEE Trans. Commun., 2007

IEEE Trans. Commun., 2007

IEEE Trans. Commun., 2007

A Linear-Programming Approach for Throughput Maximization of Uplink Multiclass VSG CDMA in Rayleigh Fading.

IEEE Signal Process. Lett., 2007

On the Transport of Multiple-Description Coded Messages Over Frequency Hopping Wireless Networks.

Proceedings of the Global Communications Conference, 2007

Proceedings of the Global Communications Conference, 2007

2006

IEEE Commun. Lett., 2006

Optimal cross-layer design for throughput maximisation of multi-class VSG CDMA in rayleigh fading channel.

Proceedings of the IEEE Wireless Communications and Networking Conference, 2006

Proceedings of IEEE International Conference on Communications, 2006

Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006

Interference Analysis in MQAM-OFDM Microcellular Mobile Communication Systems Considering Imperfect Inter-cell Synchronization.

Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006

2005

Throughput analysis of multirate VSG CDMA wireless packet communication systems in Rayleigh fading environment.

Proceedings of the IEEE Wireless Communications and Networking Conference, 2005

Accurate evaluation of packet error probabilities considering bit-to-bit error dependence.

Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November, 2005

On the multiple-access capability of a shared Rayleigh wireless channel with binary feedback.

Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November, 2005

2004

On the multiple-access capability of the bi-phase modulated TH-CDMA impulse radio networks.

Proceedings of the 60th IEEE Vehicular Technology Conference, 2004

2003

IEEE Trans. Veh. Technol., 2003

IEEE Trans. Inf. Theory, 2003

IEEE Trans. Commun., 2003

IEEE Commun. Lett., 2003

On the performance of FH/BFSK multiple access communication systems with overlapped hoping channels.

Proceedings of the Global Telecommunications Conference, 2003

Proceedings of the Global Telecommunications Conference, 2003

2002

Exact probability of error of BPSK communication links subjected to asynchronous interference in Rayleigh fading environment.

IEEE Trans. Commun., 2002

Proceedings of the 2002 IEEE Wireless Communications and Networking Conference Record, 2002

2000

Exact closed form expressions for error probabilities in M-ary FSK frequency hopping multiple-access communications over Rayleigh fading channels.

Proceedings of the 11th IEEE International Symposium on Personal, 2000

Interference analysis in unslotted packet radio networks employing BPSK modulation.

Proceedings of the 11th IEEE International Symposium on Personal, 2000