Title :
Performance of coded MPSK sequences over the slow nonselective Rayleigh fading channel with maximum likelihood sequence estimation
Author :
Ching, Hang Moh ; Kam, Pooi Yuen
Author_Institution :
Reuters Singapore Pte Ltd., Singapore
Abstract :
The general approach for analyzing the bit error probability of the receiver for a general MPSK signal set also obtains the bit error probability of differentially encoded MPSK transmission of the convolutionally coded symbols, the differential detection decoding metric being used at the receiver. Numerical performance results obtained using a first-order Butterworth fading process model show significant performance improvement of MPSK modulation with channel estimation over MDPSK modulation with differential detection
Keywords :
binary sequences; coding errors; convolutional codes; demodulation; error statistics; fading; maximum likelihood estimation; phase shift keying; telecommunication channels; bit error probability; channel estimation; coded MPSK sequences; convolutionally coded symbols; differential detection decoding metric; first-order Butterworth fading process model; maximum likelihood sequence estimation; performance improvement; slow nonselective Rayleigh fading channel; Channel estimation; Convolution; Convolutional codes; Error probability; Fading; Maximum likelihood detection; Maximum likelihood estimation; Random variables; Rayleigh channels; Sequences;
Conference_Titel :
Singapore ICCS/ISITA '92. 'Communications on the Move'
Print_ISBN :
0-7803-0803-4
DOI :
10.1109/ICCS.1992.255083
