Title : ( On the secrecy rate region and outage probability of secondary wiretap multiple access channel over dissimilar Rayleigh/Nakagami fading )
Authors: Fatemeh Namadchi , fateme ghanami , Ghosheh Abed Hodtani ,
دانلود فایل برای اعضای دانشگاهAccess to full-text not allowed by authors
Abstract
A secondary fading multiple access channel (S-FMAC) with two transmitters, having random available bandwidth taking values 0 or 1 and one coherent receiver knowing random and independent channel coefficients, has been studied before. In this paper, we investigate the wiretap version of S-FMAC as a secondary multiple access wiretap channel (S-MAC-WT) over similar Rayleigh/ Rayleigh and dissimilar Rayleigh/Nakagami fading, and having briefly reviewed the point to point version, we obtain closed-form expressions for the secrecy rate region and the corresponding outage probability. To validate the theoretical results, secrecy outage probability for sum-rate of S-FMAC-WT is numerically computed.
Keywords
, Cognitive radio, Secondary user, Secrecy rate region, Secrecy outage probability, Rayleigh/Nakagami fading wiretap channel
@article{paperid:1079663,
author = {Namadchi, Fatemeh and Ghanami, Fateme and Abed Hodtani, Ghosheh},
title = {On the secrecy rate region and outage probability of secondary wiretap multiple access channel over dissimilar Rayleigh/Nakagami fading},
journal = {Physical Communication},
year = {2020},
volume = {41},
month = {August},
issn = {1874-4907},
pages = {101117--101127},
numpages = {10},
keywords = {Cognitive radio; Secondary user; Secrecy rate region; Secrecy outage probability; Rayleigh/Nakagami fading wiretap channel},
}
%0 Journal Article
%T On the secrecy rate region and outage probability of secondary wiretap multiple access channel over dissimilar Rayleigh/Nakagami fading
%A Namadchi, Fatemeh
%A Ghanami, Fateme
%A Abed Hodtani, Ghosheh
%J Physical Communication
%@ 1874-4907
%D 2020
