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- Title
A NOVEL MGF BASED ANALYSIS OF CHANNEL CAPACITY OF GENERALIZED-K FADING WITH MAXIMAL-RATIO COMBINING DIVERSITY.
- Authors
Dwivedi, V. K.; Singh, G.
- Abstract
In this paper, we have analyzed the channel capacity by using the maximal-ratio combing (MRC) diversity scheme for communication systems operating over a composite fading environment modeled by the Generalized-K distribution at the receiver. For the Generalized-K fading channel with arbitrary values for small and large scale fading parameters, we have derived a closed-form expression for the moment generating function (MGF) of the received signal-to-noise ratio (SNR) and utilized it to obtain a novel closed-form expressions for the channel capacity under different adaptive transmission schemes. The result of the proposed methods is compared with other reported literature to support the analysis.
- Subjects
COMMUNICATION; ELECTROMAGNETISM; MAGNETISM; SIGNAL-to-noise ratio; NOISE
- Publication
Progress in Electromagnetics Research C, 2012, Vol 26, p153
- ISSN
1937-8718
- Publication type
Article
- DOI
10.2528/pierc11100103