MGF approach to the capacity analysis of Generalized Two-Ray fading models
KAUST DepartmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Electrical Engineering Program
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AbstractWe propose a class of Generalized Two-Ray (GTR) fading channels that consists of two line of sight (LOS) components with random phase and a diffuse component. Observing that the GTR fading model can be expressed in terms of the underlying Rician distribution, we derive a closed-form expression for the moment generating function (MGF) of the signal-to-noise ratio (SNR) of this model. We then employ this approach to compute the ergodic capacity with receiver side information. The impact of the underlying phase difference between the LOS components on the average SNR of the signal received is also illustrated. © 2015 IEEE.
CitationRao M, Lopez-Martinez FJ, Alouini M-S, Goldsmith A (2015) MGF approach to the capacity analysis of Generalized Two-Ray fading models. 2015 IEEE International Conference on Communications (ICC). Available: http://dx.doi.org/10.1109/icc.2015.7248995.
Conference/Event nameIEEE International Conference on Communications, ICC 2015