376 citations · 1k across the 55 of their papers we have counts for
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Optical Wireless Cochlear Implants
Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, Paschalis C. Sofotasios +2
In the present contribution, we introduce a wireless optical communication-based system architecture which is shown to significantly improve the reliability and the spectral and po…
Entropy and Energy Detection-based Spectrum Sensing over F Composite Fading Channels
Seong Ki Yoo, Simon L. Cotton, Paschalis C. Sofotasios +3
In this paper, we investigate the performance of energy detection-based spectrum sensing over F composite fading channels. To this end, an analytical expression for the average det…
On the Secrecy Capacity of Fisher-Snedecor F Fading Channels
Osamah S. Badarneh, Paschalis C. Sofotasios, Sami Muhaidat +3
The performance of physical-layer security of the classic Wyner's wiretap model over Fisher-Snedecor F composite fading channels is considered in this work. Specifically, the main…
On the Performance of Non-Orthogonal Multiple Access Systems with Imperfect Successive Interference Cancellation
Lina Bariah, Arafat Al-Dweik, Sami Muhaidat
Non-orthogonal multiple access (NOMA) technique has sparked a growing research interest due to its ability to enhance the overall spectral efficiency of wireless systems. In this p…
Massive MIMO performance with imperfect channel reciprocity and channel estimation error
De Mi, Mehrdad Dianati, Lei Zhang +2
Channel reciprocity in time-division duplexing (TDD) massive multiple-input multiple-output (MIMO) systems can be exploited to reduce the overhead required for the acquisition of c…