159 citations · 310 across the 12 of their papers we have counts for
3 papers · 1 filter
Performance Analysis of Opportunistic Relaying Over Imperfect Non-identical Log-normal Fading Channels
Ashkan Kalantari, Mohammadali Mohammadi, Mehrdad Ardebilipour
Motivated by the fact that full diversity order is achieved using the "best-relay" selection technique, we consider opportunistic amplify-and-forward and decode-and-forward relayin…
Secrecy Energy Efficiency Optimization for MISO and SISO Communication Networks
Ashkan Kalantari, Sina Maleki, Symeon Chatzinotas +1
Energy-efficiency, high data rates and secure communications are essential requirements of the future wireless networks. In this paper, optimizing the secrecy energy efficiency is…
Secrecy Analysis on Network Coding in Bidirectional Multibeam Satellite Communications
Ashkan Kalantari, Gan Zheng, Zhen Gao +2
Network coding is an efficient means to improve the spectrum efficiency of satellite communications. However, its resilience to eavesdropping attacks is not well understood. This p…