Abstract:In this paper, we study the asymptotic performance of absolute-threshold and normalized-thresholdbased generalized selection combining (AT-GSC and NT-GSC) schemes over generalized fading channels for high average signal-to-noise ratio (ASNR). By evaluating the asymptotic moment generating function (MGF) of the threshold-based GSC (T-GSC) output SNRs, we derive the diversity and combining gains for AT-and NT-GSCs with a large class of modulation formats and versatile fading conditions, including different types… Show more
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