DocumentCode
1748072
Title
Noncoherent iterative decoding of spectrally efficient coded modulations
Author
Ferrari, Gianluigi ; Colavolpe, Giulio ; Raheli, Riccardo
Author_Institution
Dipartimento di Ingegneria dell´´Inf., Parma Univ., Italy
Volume
1
fYear
2001
fDate
11-14 Jun 2001
Firstpage
65
Abstract
We consider possible solutions for noncoherent decoding of concatenated codes with spectrally efficient modulations. Serially concatenated coding structures and possible schemes derived from turbo trellis coded modulation (T-TCM) are considered. In both cases, at the receiver side we consider joint detection and decoding. Since taking into account an augmented channel memory leads to an intolerable trellis size, we consider a recently proposed state-reduction technique
Keywords
concatenated codes; iterative decoding; trellis coded modulation; turbo codes; T-TCM; concatenated codes; joint detection/decoding; noncoherent iterative decoding; serially concatenated coding structures; soft-output decoding; spectrally efficient coded modulation; state-reduction technique; turbo trellis coded modulation; AWGN; Binary phase shift keying; Concatenated codes; Helium; Iterative decoding; Merging; Modulation coding; Phase shift keying; Pulse modulation; Turbo codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 2001. ICC 2001. IEEE International Conference on
Conference_Location
Helsinki
Print_ISBN
0-7803-7097-1
Type
conf
DOI
10.1109/ICC.2001.936274
Filename
936274
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