TY - GEN
T1 - Asymptotic Ergodic Capacity Analysis of Composite Lognormal Shadowed Channels
AU - Ansari, Imran Shafique
AU - Alouini, Mohamed-Slim
N1 - KAUST Repository Item: Exported on 2020-10-01
PY - 2015/5
Y1 - 2015/5
N2 - Capacity analysis of composite lognormal (LN) shadowed links, such as Rician-LN, Gamma-LN, and Weibull-LN, is addressed in this work. More specifically, an exact closed-form expression for the moments of the end-to-end signal-to-noise ratio (SNR) of a single composite link transmission system is presented in terms of well- known elementary functions. Capitalizing on these new moments expressions, we present asymptotically tight lower bounds for the ergodic capacity at high SNR. All the presented results are verified via computer-based Monte-Carlo simulations. © 2015 IEEE.
AB - Capacity analysis of composite lognormal (LN) shadowed links, such as Rician-LN, Gamma-LN, and Weibull-LN, is addressed in this work. More specifically, an exact closed-form expression for the moments of the end-to-end signal-to-noise ratio (SNR) of a single composite link transmission system is presented in terms of well- known elementary functions. Capitalizing on these new moments expressions, we present asymptotically tight lower bounds for the ergodic capacity at high SNR. All the presented results are verified via computer-based Monte-Carlo simulations. © 2015 IEEE.
UR - http://hdl.handle.net/10754/577103
UR - http://ieeexplore.ieee.org/document/7145711/
UR - http://www.scopus.com/inward/record.url?scp=84940421747&partnerID=8YFLogxK
U2 - 10.1109/VTCSpring.2015.7145711
DO - 10.1109/VTCSpring.2015.7145711
M3 - Conference contribution
SN - 9781479980888
BT - 2015 IEEE 81st Vehicular Technology Conference (VTC Spring)
PB - Institute of Electrical and Electronics Engineers (IEEE)
ER -