DocumentCode
3430308
Title
Adaptive trellis coded modulation for mobile communications
Author
Massoumi, S. ; Kallel, Samir
Author_Institution
British Columbia Univ., Vancouver, BC, Canada
fYear
1991
fDate
9-10 May 1991
Firstpage
538
Abstract
An adaptive scheme for trellis coded modulation of multiple phase shift keying (MPSK) signals, called adaptive trellis coded MPSK (ATCMPSK), is proposed for the Rayleigh fading channel. The adaptive scheme is based on varying the coding/modulation (codulation) rate according to channel conditions. Slow fading and ideal channel information at the receiver are assumed. It is shown that ATCMPSK results in a considerable improvement in bit error rate (BER) performance of MPSK signals under fading
Keywords
encoding; fading; mobile radio systems; phase shift keying; telecommunication channels; MPSK signals; Rayleigh fading channel; adaptive trellis coded MPSK; adaptive trellis coded modulations; bit error rate; channel conditions; coding/modulation rate; ideal channel information; mobile communications; multiple phase shift keying; slow fading; AWGN; Bit error rate; Convolution; Convolutional codes; Decoding; Fading; Mobile communication; Modulation coding; Rayleigh channels; Viterbi algorithm;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Computers and Signal Processing, 1991., IEEE Pacific Rim Conference on
Conference_Location
Victoria, BC
Print_ISBN
0-87942-638-1
Type
conf
DOI
10.1109/PACRIM.1991.160795
Filename
160795
Link To Document