M
Mazen O. Hasna
Researcher at Qatar University
Publications - 280
Citations - 8307
Mazen O. Hasna is an academic researcher from Qatar University. The author has contributed to research in topics: Relay & Spectral efficiency. The author has an hindex of 32, co-authored 257 publications receiving 7295 citations. Previous affiliations of Mazen O. Hasna include Qatar Airways & Polytechnic University of Turin.
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Harmonic mean and end-to-end performance of transmission systems with relays
TL;DR: Comparisons between regenerative and nonregenerative systems show that the former systems clearly outperform the latter ones for low average signal-to-noise ratios (SNRs) and that the two systems have similar performance at high average SNRs.
Proceedings ArticleDOI
Performance analysis of two-hop relayed transmissions over Rayleigh fading channels
TL;DR: Comparisons between regenerative and non-regenerative systems are presented and numerical results show that the former systems clearly outperform the latter ones for low average signal-to-noise-ratio (SNR) and the two systems have similar performance at high average SNR.
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On the Performance of RIS-Assisted Dual-Hop UAV Communication Systems
TL;DR: Results show that the use of RISs can effectively improve the coverage and reliability of UAV communication systems.
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Secrecy Performance Analysis of RIS-Aided Wireless Communication Systems
TL;DR: This work assumes that the RIS is placed between the source and the legitimate user and is used to improve the link security and results show the positive effect of utilizing RISs for enhancing the secrecy performance in wireless systems.
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Modeling Heterogeneous Cellular Networks Interference Using Poisson Cluster Processes
TL;DR: This work considers K-tier HetNets and investigates the outage probability, the coverage probability, and the average achievable rate for such networks, and compares these two types of networks to conclude that the fundamental difference between a PPP and a PCP is that the number of simultaneously covered mobiles and the network capacity linearly increase with K.