Dual-hop transmissions with fixed-gain relays over Generalized-Gamma fading channels

K. P. Peppas; A. Mansour; G. S. Tombras

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arXiv · 1003.1910

Dual-hop transmissions with fixed-gain relays over Generalized-Gamma fading channels

K. P. Peppas·A. Mansour·G. S. Tombras

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Abstract

In this paper, a study on the end-to-end performance of dual-hop wireless communication systems equipped with fixed-gain relays and operating over Generalized-Gamma (GG) fading channels is presented. A novel closed form expression for the moments of the end-to-end signal-to-noise ratio (SNR) is derived. The average bit error probability for coherent and non-coherent modulation schemes as well as the end-to-end outage probability of the considered system are also studied. Extensive numerically evaluated and computer simulations results are presented that verify the accuracy of the proposed mathematical analysis.

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K. P. Peppas, A. Mansour, G. S. Tombras. 2010-03-09. Dual-hop transmissions with fixed-gain relays over Generalized-Gamma fading channels. https://arxiv.org/abs/1003.1910

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