DocumentCode
435640
Title
Sequence coded modulation
Author
Woodhead, L. ; Santos, Angel Bravo
Author_Institution
Univ. de Alcala, Guadalajara, Spain
fYear
2004
fDate
2004
Firstpage
596
Lastpage
599
Abstract
We present our work towards developing a novel, short length, parallel concatenated modulation code that corrects and restructures the error environment using metric values derived from demodulated symbol information (Forney, G.D., Jr, Proc. IEEE, 1973). The modulation code is further concatenated to a short 63 symbol Reed Solomon code. Using this simple technique, we have achieved results comparable with turbo codes without the extended latency of the latter technique.
Keywords
Reed-Solomon codes; concatenated codes; error correction; modulation coding; quadrature phase shift keying; sequences; QPSK; Reed Solomon code; concatenated code; demodulated symbol information; parallel concatenated modulation code; sequence coded modulation; sequence error correction; short length modulation code; turbo codes;
fLanguage
English
Publisher
iet
Conference_Titel
3G Mobile Communication Technologies, 2004. 3G 2004. Fifth IEE International Conference on
ISSN
0537-9989
Print_ISBN
0-86341-388-9
Type
conf
DOI
10.1049/cp:20040745
Filename
1434547
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