Paper Info
Title
Performance Analysis Over Correlated/Independent Fisher-Snedecor <inline-formula><tex-math notation="LaTeX">$\mathcal {F}$</tex-math></inline-formula> Fading Multiple Access Channels
Abstract
In this article, we investigate the impact of correlated fading on the performance of wireless multiple access channels (MAC) in the presence and absence of side information (SI) at transmitters, where the fading coefficients are modeled according to the Fisher-Snedecor <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><tex-math notation="LaTeX">$\mathcal {F}$</tex-math></inline-formula> distribution. Specifically, we represent two scenarios: ( <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><tex-math notation="LaTeX">$i$</tex-math></inline-formula> ) clean MAC (i.e, without SI at transmitters), ( <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><tex-math notation="LaTeX">$ii$</tex-math></inline-formula> ) doubly dirty MAC (i.e., with the non-causally known SI at transmitters). For both system models, we derive the closed-form expressions of the outage probability (OP) as well as the average capacity (AC) under independent fading conditions. Besides, exploiting copula theory, we obtain the exact analytical expressions for the OP and the AC under positive dependence fading conditions in both considered models. Finally, the validity of the analytical results is illustrated numerically.
Year
DOI
Venue
2022
10.1109/TVT.2022.3169568
IEEE Transactions on Vehicular Technology
Keywords
DocType
Volume
Average capacity,correlated fading,multiple access channel,outage probability,side information
Journal
71
Issue
ISSN
Citations 
7
0018-9545
0
PageRank 
References 
Authors
0.34
20
2
Name
Order
Citations
PageRank
Farshad Rostami Ghadi100.34
Wei-Ping Zhu252.79