DocumentCode :
2296292
Title :
Some suboptimal turbo decoders and their sensitivity to SNR estimation using DPSK modulation
Author :
Siltala, Sami A.
Author_Institution :
Centre for Wireless Commun., Oulu Univ., Finland
Volume :
3
fYear :
1998
fDate :
18-21 Oct 1998
Firstpage :
1008
Abstract :
In this paper the performances of some APP algorithms applied to the turbo code decoding in systems using DPSK modulation are investigated for the AWGN channel. The sensitivities of the algorithms to the Eb/No estimation errors is also examined
Keywords :
AWGN channels; decoding; differential phase shift keying; error statistics; sensitivity; turbo codes; APP algorithms; AWGN channel; DPSK modulation; SNR estimation; estimation errors; performances; sensitivity; suboptimal turbo decoders; Approximation algorithms; Convolutional codes; Differential quadrature phase shift keying; Gaussian approximation; Iterative algorithms; Iterative decoding; Maximum likelihood decoding; Probability; Turbo codes; Wireless communication;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Military Communications Conference, 1998. MILCOM 98. Proceedings., IEEE
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-4506-1
Type :
conf
DOI :
10.1109/MILCOM.1998.727000
Filename :
727000
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2296292
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