DocumentCode
2209510
Title
A generalized closed form relation for BER of QPSK/M-QAM over fading channel
Author
Singh, Sanjay ; Kumar, M. Sathish ; Mruthyunjaya, H.S.
Author_Institution
Dept. of Inf. & Commun. Technol., Manipal Inst. of Technol., Manipal, India
fYear
2010
fDate
July 29 2010-Aug. 1 2010
Firstpage
161
Lastpage
165
Abstract
The analytical computation of average bit error probability over fading channel is very difficult if the probability of bit error over an AWGN involves square of Gaussian Q function or error function. In this paper curve fitting technique has been applied to represent bit error probability of any digital modulation technique in terms of a simple Gaussian function. Using this approximated function, a generalized closed form relation for computing average probability of error over fading channel has been obtained.
Keywords
AWGN; error statistics; fading channels; quadrature phase shift keying; AWGN; BER; Gaussian Q function; QPSK/M-QAM; analytical computation; fading channel; generalized closed form relation; AWGN; Approximation methods; Bit error rate; Error probability; Fading; Phase shift keying; BER; Gaussian Curve Fitting; Rayleigh Fading;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial and Information Systems (ICIIS), 2010 International Conference on
Conference_Location
Mangalore
Print_ISBN
978-1-4244-6651-1
Type
conf
DOI
10.1109/ICIINFS.2010.5578716
Filename
5578716
Link To Document