TY - JOUR
T1 - Ergodic Capacity Under Power Adaption Over Fisher-Snedecor F Fading Channels
AU - Zhao, Hui
AU - Yang, Liang
AU - Salem, Ahmed S.
AU - Alouini, Mohamed-Slim
N1 - KAUST Repository Item: Exported on 2021-02-23
PY - 2019/1/24
Y1 - 2019/1/24
N2 - In this letter, we consider a communication scenario, where the transmitter adopts different power adaption methods according to the instantaneous channel state to enhance the ergodic capacity (EC) over Fisher-Snedecor F fading channels. We derive closed-form expressions for the EC under different power adaption methods, as well as the corresponding asymptotic
EC formulas to get some insights in the high signal-to-noise ratio region. In the numerical results section, we compare the
performance of different adaptive power transmission strategies, and demonstrate the accuracy of our derived expressions.
AB - In this letter, we consider a communication scenario, where the transmitter adopts different power adaption methods according to the instantaneous channel state to enhance the ergodic capacity (EC) over Fisher-Snedecor F fading channels. We derive closed-form expressions for the EC under different power adaption methods, as well as the corresponding asymptotic
EC formulas to get some insights in the high signal-to-noise ratio region. In the numerical results section, we compare the
performance of different adaptive power transmission strategies, and demonstrate the accuracy of our derived expressions.
UR - http://hdl.handle.net/10754/630952
UR - https://ieeexplore.ieee.org/document/8625524
UR - http://www.scopus.com/inward/record.url?scp=85062936367&partnerID=8YFLogxK
U2 - 10.1109/LCOMM.2019.2894648
DO - 10.1109/LCOMM.2019.2894648
M3 - Article
AN - SCOPUS:85062936367
VL - 23
SP - 546
EP - 549
JO - IEEE Communications Letters
JF - IEEE Communications Letters
SN - 1089-7798
IS - 3
ER -