DocumentCode
2257302
Title
Repeat-punctured turbo trellis-coded modulation
Author
Bhownath, Rinel ; Xu, Hongjun
fYear
2011
fDate
13-15 Sept. 2011
Firstpage
1
Lastpage
6
Abstract
In this paper repeat-punctured turbo trellis-coded modulation (RPTTCM) is proposed. In RPTTCM, the effect of repeat-puncture is investigated on a TTCM system, repetition of the information bits increases the interleaver size, followed by an appropriate puncturing scheme to maintain the respective code rate. The RPTTCM systems are simulated in an Additive White Gaussian Noise (AWGN) and the Rayleigh flat fading channel (with channel state information known at the receiver) will be used. The BER performance bound RPTTCM scheme is derived for both channels.
Keywords
AWGN; Rayleigh channels; error statistics; radio receivers; trellis coded modulation; turbo codes; AWGN; BER; RPTTCM; Rayleigh flat fading channel; additive white Gaussian noise; channel state information; information bit repetition; puncturing scheme; receiver; repeat-punctured turbo trellis-coded modulation; Bit error rate; Decoding; Gain; Modulation; Simulation; Turbo codes; Repeat-puncture; turbo trellis-Coded Modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
AFRICON, 2011
Conference_Location
Livingstone
ISSN
2153-0025
Print_ISBN
978-1-61284-992-8
Type
conf
DOI
10.1109/AFRCON.2011.6072007
Filename
6072007
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