TCM codes for fading mobile channels

Optimum trellis codes for a given complexity (constraint length or number of states) were found by Ungerboeck [1]. He applied a technique called "set partitioning" for coding of band-limited channels. The major drawback of this work is that each signal configuration seemed to require a dif...

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Main Author: Lim, Kee Chai.
Other Authors: Dubey, Vimal Kishore
Format: Theses and Dissertations
Language:English
Published: 2008
Subjects:
Online Access:http://hdl.handle.net/10356/13195
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-131952023-07-04T15:49:45Z TCM codes for fading mobile channels Lim, Kee Chai. Dubey, Vimal Kishore School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems Optimum trellis codes for a given complexity (constraint length or number of states) were found by Ungerboeck [1]. He applied a technique called "set partitioning" for coding of band-limited channels. The major drawback of this work is that each signal configuration seemed to require a different code, so that no single encoder-decoder could be used for a wide set of parameters. Viterbi proposed a remedy for this drawback by introducing a pragmatic approach to trellis-coded modulation [2]. However, the parallel branches in the trellis diagram of the Pragmatic code indicate a constraint in applying the pragmatic approach for fading mobile channels. ​Master of Science (Communications Engineering) 2008-07-09T01:51:44Z 2008-10-20T07:18:21Z 2008-07-09T01:51:44Z 2008-10-20T07:18:21Z 1999 1999 Thesis http://hdl.handle.net/10356/13195 en 73 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
spellingShingle DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
Lim, Kee Chai.
TCM codes for fading mobile channels
description Optimum trellis codes for a given complexity (constraint length or number of states) were found by Ungerboeck [1]. He applied a technique called "set partitioning" for coding of band-limited channels. The major drawback of this work is that each signal configuration seemed to require a different code, so that no single encoder-decoder could be used for a wide set of parameters. Viterbi proposed a remedy for this drawback by introducing a pragmatic approach to trellis-coded modulation [2]. However, the parallel branches in the trellis diagram of the Pragmatic code indicate a constraint in applying the pragmatic approach for fading mobile channels.
author2 Dubey, Vimal Kishore
author_facet Dubey, Vimal Kishore
Lim, Kee Chai.
format Theses and Dissertations
author Lim, Kee Chai.
author_sort Lim, Kee Chai.
title TCM codes for fading mobile channels
title_short TCM codes for fading mobile channels
title_full TCM codes for fading mobile channels
title_fullStr TCM codes for fading mobile channels
title_full_unstemmed TCM codes for fading mobile channels
title_sort tcm codes for fading mobile channels
publishDate 2008
url http://hdl.handle.net/10356/13195
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