Abstract
Novel methods of obtaining the moment generating function (MGF) and moments of the exponential effective SNR mapping (EESM) signal-to-noise ratio (SNR) over N jointly distributed fading channels are presented. Based on these methods, novel explicit expressions of the MGF and moments over arbitrary number of correlated Nakagami-m fading channels are proposed. Numerical evaluation of these expressions shows that the proposed approach can be a useful and efficient analytical tool in characterizing the statistics of EESM over correlated Nakagami-m fading channels.
| Original language | English |
|---|---|
| Article number | 5463233 |
| Pages (from-to) | 1790-1798 |
| Number of pages | 9 |
| Journal | IEEE Transactions on Wireless Communications |
| Volume | 9 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 1 May 2010 |
Keywords
- Correlated fading
- Exponential effective SNR mapping
- Gamma distribution
- Nakagami-m fading channels
ASJC Scopus subject areas
- Computer Science Applications
- Electrical and Electronic Engineering
- Applied Mathematics
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