DocumentCode
3356940
Title
Block coded parallel paths TCM under fading
Author
Liu, Jain ; Kim, Junghwan ; Kwatra, S.C. ; Stevens, Grady H.
Author_Institution
Dept. of Electr. Eng., Toledo Univ., OH, USA
fYear
1992
fDate
11-14 Oct 1992
Firstpage
572
Abstract
A block coded parallel paths trellis coded modulation (BCP-TCM) scheme is proposed, and its performance is analyzed. By encoding the information bits assigned to the parallel paths in conventional TCM, the proposed scheme performs as well as conventional TCM in additive white Gaussian noise and is as robust as multiple TCM in fading. The tradeoff is the small additional bandwidth requirement because of the block code used in the system
Keywords
block codes; fading; trellis codes; BCP-TCM; additive white Gaussian noise; bandwidth; block code; block coded parallel paths TCM; encoding; fading; information bits; trellis coded modulation; AWGN channels; Bandwidth; Block codes; Decoding; Degradation; Error analysis; Fading; Modulation coding; Robustness; Shadow mapping;
fLanguage
English
Publisher
ieee
Conference_Titel
Military Communications Conference, 1992. MILCOM '92, Conference Record. Communications - Fusing Command, Control and Intelligence., IEEE
Conference_Location
San Diego, CA
Print_ISBN
0-7803-0585-X
Type
conf
DOI
10.1109/MILCOM.1992.244014
Filename
244014
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