2 papers
cs.IT2021
Joint Power Control, Channel Assignment and Cell Association in Heterogeneous Cellular Networks
Shahla Mohsenifard, Ahmad R. Sharafat, Halim Yanikomeroglu
Heterogeneous network (HetNet) is a promising concept for increasing capacity and alleviating spectrum scarcity. In HetNets, however, channel assignment and transmit power control…
cs.IT2021
Physical Layer Security in Relay Networks with Outdated Relay Selection
Shahla Mohsenifard
In this paper, the secrecy performance of a cooperative relay network with outdated relay selection is investigated where an eavesdropper intercepts the channels between the source…