DocumentCode
3477292
Title
On the analytical representation of trellis codes
Author
Biglieri, Ezio ; Liu, Yow-Jong
Author_Institution
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
fYear
1988
fDate
23-26 Oct 1988
Firstpage
127
Abstract
The authors examine some of the features of an analytical representation for trellis-coded modulation (TCM), based on a single function f . They first consider the structure of the function, f , and observe that (i) it must be nonlinear, (ii) it can reflect certain phase-invariance properties of the code, and (iii) it can reflect the intrinsic parallel structure of the encoder. Then they provide a general parametric representation of f based on orthogonal Volterra series, and show some examples of code design for channels with intersymbol interference
Keywords
codes; encoding; intersymbol interference; telecommunication channels; channels; code; encoder; intersymbol interference; nonlinear; orthogonal Volterra series; phase-invariance; trellis codes; Convolution; Convolutional codes; Inspection; Intersymbol interference; Modulation coding; Nonlinear equations; Nonlinear systems; Signal design; Signal mapping; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Military Communications Conference, 1988. MILCOM 88, Conference record. 21st Century Military Communications - What's Possible? 1988 IEEE
Conference_Location
San Diego, CA
Type
conf
DOI
10.1109/MILCOM.1988.13380
Filename
13380
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