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Performance Analysis for Nonuniform Signaling over Flat Rayleigh Channels 1
 

Summary: Performance Analysis for Nonuniform Signaling
over Flat Rayleigh Channels 1
Libo Zhong, Fady Alajaji, and Glen Takahara
Dept. of Mathematics and Statistics
Queen's University, Kingston, Ontario, Canada, K7L 3N6
Email: flibo,fady,takaharag@mast.queensu.ca
Abstract | We investigate the error perfor-
mance of a communication system where a non-
uniform memoryless binary source is transmitted
via M-ary phase-shift keying (PSK) or quadra-
ture amplitude modulation (QAM) over Rayleigh
fading channels and demodulated via maximum a
posteriori (MAP) detection. Using recently de-
rived upper and lower bounds, which are tight
and can be eĈciently computed, the system sym-
bol error (Ps) and bit error rates (Pb) are evalu-
ated over a wide range of the signal-to-noise ratio
(SNR).
I. Introduction
The performance analysis of digital communication

  

Source: Alajaji, Fady - Department of Mathematics and Statistics, Queen's University (Kingston)
Linder, Tamás - Department of Mathematics and Statistics, Queen's University (Kingston)

 

Collections: Engineering