Charalampos Tsimenidis

55 papers B 13C 2Journal 16Unranked 23

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	RIS Cooperative Multi-Relay Assisted Vehicular MIMO Networks. IEEE Trans. Veh. Technol. Baofeng Ji, Saibing Wang, Yifan Liu, Hao Li, Guoqiang Zheng, Charalampos Tsimenidis, Shahid Mumtaz
2025	J	`jnl`	Optimization of Resource Allocation for V2X Security Communication Based on Multi-Agent Reinforcement Learning. IEEE Trans. Veh. Technol. Baofeng Ji, Bingyi Dong, Da Li, Yi Wang, Luxi Yang, Charalampos Tsimenidis, Varun G. Menon
2025	B	`conf`	Quantum-Assisted Optimization of Movable Antenna Configurations for Cellular Coverage Enhancement. GLOBECOM Naman Jain, Soumya Sankar Mitra, Aryan Kaushik, Charalampos Tsimenidis, Shahid Mumtaz, Sudip Biswas
2023	B	`conf`	Joint Optimization for RIS-Aided Hybrid FSO SAGINs with Deep Reinforcement Learning. GLOBECOM Kefeng Guo, Min Wu, Xingwang Li, Shahid Mumtaz, Charalampos Tsimenidis
2023	—	`conf`	Outage Probability Analysis of MRC Detection in OFDM-MMIMO System Utilizing Incomplete Gamma Function. ICC Workshops Ditsapon Chumchewkul, Charalampos Tsimenidis, Shahid Mumtaz
2022	—	`conf`	MRC Detection for LDPC-OFDM, Massive MIMO, NR-5G-based Systems Utilizing Accurate PDF of Effective Noise and Co-Channel Interference. ICC Ditsapon Chumchewkul, Charalampos Tsimenidis
2022	C	`conf`	Probability of Bit Error of MRC Detection in OFDM-MMIMO Systems Utilizing Gaussian Mixture Model. APCC Ditsapon Chumchewkul, Charalampos Tsimenidis
2019	—	`conf`	Coded OFDM in PLC Channels with SaS distribution Impulsive Noise using MRC detector. UCET Shirui Zhang, Charalampos Tsimenidis, Huan Cao, Said Boussakta
2018	—	`conf`	Investigation into Impulsive Noise Techniques for a G.FAST System. CSNDSP Israa Al-Neami, Cornelius T. Healy, Martin Johnston, Charalampos Tsimenidis
2018	—	`conf`	Optimal Threshold Calculation for Improved Impulsive Noise Mitigation in the Frequency Domain. CSNDSP Israa Al-Neami, Ghanim A. Al-Rubaye, Martin Johnston, Charalampos Tsimenidis
2017	J	`jnl`	C-Sync: Counter-based synchronization for duty-cycled wireless sensor networks. Ad Hoc Networks Kok-Poh Ng, Charalampos Tsimenidis, Wai Lok Woo
2017	—	`conf`	Impact of co-channel interference on an underlay cognitive radio network over Nakagami-m fading channels. ICC Jamal Hussein, Salama S. Ikki, Said Boussakta, Charalampos Tsimenidis
2017	—	`conf`	Low complexity hybrid precoding in finite dimensional channel for massive MIMO systems. EUSIPCO Yulong Chen, Said Boussakta, Charalampos Tsimenidis, Jonathon A. Chambers, Shi Jin
2016	—	`conf`	Characteristics of Phonocardiography Waveforms that Influence Automatic Feature Recognition. CinC Scott Stainton, Matthew Dyson, Charalampos Tsimenidis, Alan Murray
2016	J	`jnl`	Efficient RSS-based collaborative localisation in wireless sensor networks. Int. J. Sens. Networks A. I. Alhasanat, Bayan S. Sharif, Charalampos Tsimenidis, Jeffrey A. Neasham
2016	B	`conf`	Exact outage performance of the SIMO cognitive cooperative network in the presence of co-channel interference. WCNC Jamal Hussein, Salama Ikki, Said Boussakta, Charalampos Tsimenidis
2016	J	`jnl`	Performance study of opportunistic scheduling in dual-hop multi-user underlay cognitive network. IET Commun. Jamal Hussein, Salama Ikki, Said Boussakta, Charalampos Tsimenidis
2016	—	`conf`	Study of a multi-relay scheme and co-channel interference within an underlay cognitive radio network. ICUFN Jamal Hussein, Salama Ikki, Said Boussakta, Charalampos Tsimenidis, Yasir Al-Mathehaji
2015	—	`conf`	Performance Study of the Dual-Hop Underlay Cognitive Network in the Presence of Co-Channel Interference. VTC Spring Jamal Hussein, Salama Ikki, Said Boussakta, Charalampos Tsimenidis
2015	—	`conf`	Reliability of Clinical Alarm Detection in Intensive Care Units. CinC Charalampos Tsimenidis, Alan Murray
2014	—	`conf`	Performance analysis of the opportunistic multi-relay network with co-channel interference. EUSIPCO Jamal Hussein, Salama Ikki, Said Boussakta, Charalampos Tsimenidis
2013	—	`conf`	Low complexity precoded OFDM system. ICC S. Nayyef, Charalampos Tsimenidis, Bayan S. Sharif, Arafat Al-Dweik, Said Boussakta
2012	J	`jnl`	Efficient BER Reduction Technique for Nonlinear OFDM Transmission Using Distortion Prediction. IEEE Trans. Veh. Technol. Emad Q. Al-Dalakta, Arafat Al-Dweik, Ali Hazmi, Charalampos Tsimenidis, Bayan S. Sharif
2012	J	`jnl`	Efficient OFDM Symbol Timing Estimator Using Power Difference Measurements. IEEE Trans. Veh. Technol. Arafat Al-Dweik, Sedki Younis, Ali Hazmi, Charalampos Tsimenidis, Bayan S. Sharif
2012	J	`jnl`	PAPR Reduction Scheme using Maximum Cross Correlation. IEEE Commun. Lett. Emad Q. Al-Dalakta, Arafat Al-Dweik, Ali Hazmi, Charalampos Tsimenidis, Bayan S. Sharif
2012	B	`conf`	Time- and Frequency-Domain Impulsive Noise Spreader for OFDM Systems. TrustCom S. Nayyef, Charalampos Tsimenidis, Arafat Al-Dweik, Bayan S. Sharif, Ali Hazmi
2011	J	`jnl`	Accurate BER Analysis of OFDM Systems Over Static Frequency-Selective Multipath Fading Channels. IEEE Trans. Broadcast. Arafat Al-Dweik, Bayan S. Sharif, Charalampos Tsimenidis
2010	J	`jnl`	Blind carrier frequency offset estimator for multi-input multi-output-orthogonal frequency division multiplexing systems over frequency-selective fading channels. IET Commun. Sedki Younis, Arafat Al-Dweik, Ali Hazmi, Bayan S. Sharif, Charalampos Tsimenidis
2010	J	`jnl`	Blind iterative frequency offset estimator for orthogonal frequency division multiplexing systems. IET Commun. Arafat Al-Dweik, Ali Hazmi, Sedki Younis, Bayan S. Sharif, Charalampos Tsimenidis
2010	J	`jnl`	Carrier Frequency Offset Estimation for OFDM Systems Over Mobile Radio Channels. IEEE Trans. Veh. Technol. Arafat Al-Dweik, Ali Hazmi, Sedki Younis, Bayan S. Sharif, Charalampos Tsimenidis
2010	B	`conf`	Efficient interleaving technique for OFDM system over impulsive noise channels. PIMRC Arafat Al-Dweik, Ali Hazmi, Bayan S. Sharif, Charalampos Tsimenidis
2010	B	`conf`	Fair scheduling and hybrid resource allocation in OFDMA cellular system. PIMRC Anas F. Alrawi, Bayan S. Sharif, Charalampos Tsimenidis
2010	B	`conf`	Optimal user scheduling and resource allocation strategy for AMC based OFDMA systems. PIMRC Muayad S. Al-Janabi, Charalampos Tsimenidis, Bayan S. Sharif, Stéphane Y. Le Goff
2010	B	`conf`	Symbol timing offset estimation scheme for OFDM systems based on power difference measurements. PIMRC Sedki Younis, Arafat Al-Dweik, Ali Hazmi, Charalampos Tsimenidis, Bayan S. Sharif
2009	—	`conf`	Adaptive MCS Selection in OFDM Systems Based on Channel Frequency Coherence. AICT Muayad S. Al-Janabi, Charalampos Tsimenidis, Bayan S. Sharif, Stéphane Y. Le Goff
2009	—	`conf`	Efficient Recovery of dSLM in MIMO-OFDM without Side Information. AICT Mohammed Ibrahim Asseri, Stéphane Y. Le Goff, Charalampos Tsimenidis, Bayan S. Sharif
2009	C	`conf`	Influence of code orthogonality on downlink throughput comparison between MC-CDMA and OFDMA in multi-cellular environments. ISCC Anas F. Alrawi, Bayan S. Sharif, Charalampos Tsimenidis, Konstantinos Ntagkounakis
2009	B	`conf`	Performance assessment of MC-CDMA systems in impulsive noise. WCNC Rui Fa, Bayan S. Sharif, Charalampos Tsimenidis
2009	—	`conf`	Precoded Spatial Multiplexing Systems in the Presence of Feedback Delay Using Kalman Filter. ICC Abdullatif S. Khrwat, Bayan S. Sharif, Charalampos Tsimenidis, Said Boussakta
2009	J	`jnl`	Selected mapping without side information for PAPR reduction in OFDM. IEEE Trans. Wirel. Commun. Stéphane Y. Le Goff, Samer S. Al-Samahi, Boon Kien Khoo, Charalampos Tsimenidis, Bayan S. Sharif
2008	B	`conf`	A novel OFDM PAPR reduction scheme using selected mapping without explicit side information. PIMRC Samer S. Al-Samahi, Stéphane Y. Le Goff, Bayan S. Sharif, Charalampos Tsimenidis
2008	J	`jnl`	A novel selected mapping technique for PAPR reduction in OFDM systems. IEEE Trans. Commun. Stéphane Y. Le Goff, Boon Kien Khoo, Charalampos Tsimenidis, Bayan S. Sharif
2008	B	`conf`	Dynamic clustering using binary multi-objective Particle Swarm Optimization for wireless sensor networks. PIMRC Nurul Muazzah Abdul Latiff, Charalampos Tsimenidis, Bayan S. Sharif, Cassim Ladha
2008	B	`conf`	Feedback delay in precoded spatial multiplexing MIMO systems. PIMRC Abdullatif S. Khrwat, Bayan S. Sharif, Charalampos Tsimenidis, Said Boussakta, Stéphane Y. Le Goff
2008	B	`conf`	Minimising distance ambiguity through thresholding RSS measurements in wireless sensor networks. PIMRC Cassim Ladha, Bayan S. Sharif, Charalampos Tsimenidis, N. M. Abdul Latiff
2007	J	`jnl`	Constellation Shaping for Bandwidth-Efficient Turbo-Coded Modulation With Iterative Receiver. IEEE Trans. Wirel. Commun. Stéphane Y. Le Goff, Boon Kien Khoo, Charalampos Tsimenidis, Bayan S. Sharif
2007	—	`conf`	Downlink MC-2D-CDMA over Time-Variant Frequency-Selective Rayleigh Fading Channels. ICC Rui Fa, Bayan S. Sharif, Charalampos Tsimenidis
2007	—	`conf`	Iterative Detection and Phase Recovery for Downlink DS and MC-CDMAFlat Rayleigh Fading Channels. VTC Spring Rui Fa, Bayan S. Sharif, Charalampos Tsimenidis
2007	—	`conf`	Mobile Ad Hoc Network for Motorway Transport Applications. VTC Spring Saad Almajnooni, Bayan S. Sharif, Charalampos Tsimenidis
2007	—	`conf`	OFDM PAPR Reduction Using Selected Mapping Without Side Information. ICC Boon Kien Khoo, Stéphane Y. Le Goff, Charalampos Tsimenidis, Bayan S. Sharif
2007	—	`conf`	On the Use of Energy Activation Functions in Parallel Interference Cancellation for Asynchronous CDMA Systems. CNSR Xiaoyan Feng, Charalampos Tsimenidis, Bayan S. Sharif
2007	—	`conf`	Queue Priority Based on Cross-Layer Collaboration for Motorway Mobile Ad Hoc Networks. AICT Saad Almajnooni, Bayan S. Sharif, Charalampos Tsimenidis
2006	J	`jnl`	Bit-Interleaved Coded Modulation With Iterative Decoding Using Constellation Shaping. IEEE Trans. Commun. Boon Kien Khoo, Stéphane Y. Le Goff, Bayan S. Sharif, Charalampos Tsimenidis
2006	—	`conf`	Router direction index based AODV for motorway mobile ad hoc networks. Communications and Computer Networks Saad Almajnooni, Bayan S. Sharif, Charalampos Tsimenidis
2002	—	`—`	Adaptive array receiver algorithms for DS/CDMA communications through double-spread fading channels. Charalampos Tsimenidis