Title
General results on SNR statistics involving EESM-based frequency selective feedbacks
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.
Year
DOI
Venue
2010
10.1109/TWC.2010.05.091431
IEEE Transactions on Wireless Communications
Keywords
Field
DocType
eesm-based frequency selective feedbacks,n jointly distributed fading channels,exponential effective snr mapping,novel method,selective feedbacks,correlated nakagami-m fading channel,correlated fading,statistical analysis,general result,fading channels,arbitrary number,numerical analysis,gamma distribution,novel explicit expression,snr statistics,nakagami-m fading channels,snr statistic,numerical evaluation,eesm-based frequency,efficient analytical tool,correlated nakagami-m fading channels,signal-to-noise ratio,moment generating function,ofdm modulation,statistics,encoding,statistical distributions,signal to noise ratio,correlation,random variables,fading channel,fading,quality of service,frequency,ofdm,feedback,wireless communication
Random variable,Expression (mathematics),Fading,Signal-to-noise ratio,Nakagami distribution,Gamma distribution,Statistics,Moment-generating function,Orthogonal frequency-division multiplexing,Mathematics
Journal
Volume
Issue
ISSN
9
5
1536-1276
Citations 
PageRank 
References 
11
0.81
10
Authors
3
Name
Order
Citations
PageRank
Hui Song1202.09
Raymond Kwan231126.02
Jie Zhang381468.89