DocumentCode
3325111
Title
Turbo equalization of nonlinear TDMA satellite signals
Author
Su, Yu.T. ; Chiu, Mu-Chung ; Chen, Yen-Chih
Author_Institution
Dept. of Commun. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
Volume
3
fYear
2002
fDate
17-21 Nov. 2002
Firstpage
2860
Abstract
Based on a Volterra-type channel model, we suggest a coded solution for compensating the nonlinear distortion of TDMA satellite waveforms. The resulting receiver for the coded system uses the iterated detection principle that iteratively equalizes the nonlinear channel and then decodes the equalized symbols. Computer simulation results show that significant improvement over conventional approach can be achieved.
Keywords
channel coding; equalisers; iterative decoding; nonlinear distortion; radio receivers; satellite communication; time division multiple access; turbo codes; TDMA; Volterra-type channel model; coded system; decoding; iterated detection principle; nonlinear channel; nonlinear distortion compensation; nonlinear satellite signals; receiver; satellite waveforms; turbo equalization; Convolutional codes; Interleaved codes; Matched filters; Maximum likelihood decoding; Nonlinear filters; Phase shift keying; Receivers; Satellite broadcasting; Time division multiple access; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Global Telecommunications Conference, 2002. GLOBECOM '02. IEEE
Print_ISBN
0-7803-7632-3
Type
conf
DOI
10.1109/GLOCOM.2002.1189152
Filename
1189152
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