BER degradation of the PSK/QAM/OFDM modulations due to microscopic fading

Pao Yue-kong Library Electronic Theses Database

BER degradation of the PSK/QAM/OFDM modulations due to microscopic fading

 

Author: Dong, Yue
Title: BER degradation of the PSK/QAM/OFDM modulations due to microscopic fading
Degree: M.Sc.
Year: 2011
Subject: Orthogonal frequency division multiplexing
Wireless communication systems -- Mathematical models
Error analysis (Mathematics)
Hong Kong Polytechnic University -- Dissertations
Department: Dept. of Electronic and Information Engineering
Pages: 85 p. : ill. ; 30 cm.
InnoPac Record: http://library.polyu.edu.hk/record=b2446835
URI: http://theses.lib.polyu.edu.hk/handle/200/6135
Abstract: This dissertation investigates, via MATLAB simulations, how various kinds of microscopic fading would degrade the bit error rates (BER) of the M-QAM, the M-PSK, and the OFDM modulations for various values of M . The investigated channel non-idealities include additive white Gaussian noise (AWGN), Rayleigh frequency-flat fading, Rayleigh frequency-selective fading, and channel time-variation with Doppler spreading.

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