The University of Southampton
University of Southampton Institutional Repository

On the Design of Turbo Trellis Coded Modulation schemes using Symbol-based EXIT Charts

Ng, S. X., Kliewer, J., Alamri, O. and Hanzo, L. (2006) On the Design of Turbo Trellis Coded Modulation schemes using Symbol-based EXIT Charts At IEEE VTC'06 (Fall), Canada. 25 - 28 Sep 2006. , pp. 1-5.

Record type: Conference or Workshop Item (Paper)

Abstract

In this paper we design bandwidth efficient parallel-concatenated Turbo Trellis Coded Modulation (TTCM) schemes for communicating over AWGN and uncorrelated Rayleigh fading channels. The convergence properties of the symbolbased TTCM schemes employing various constituent codes, were analysed using symbol-based EXtrinsic Information Transfer (EXIT) charts. The traditional method used of generating EXIT charts is based on computationally complex multidimensional histogram measurements, which is only feasible for analysing TTCM schemes employing low order modulation schemes, such as 4PSK and 8PSK. Hence, a novel low-complexity technique was employed in this paper for computing the symbol-based EXIT charts. Capacity-approaching TTCM schemes were designed based on the best constituent codes found when employing 8PSK, 16QAM, 32QAM and 64QAM modulation schemes.

PDF 05_26_02.PDF - Other
Download (152kB)

More information

Published date: 2006
Additional Information: Event Dates: 25-28 September 2006
Venue - Dates: IEEE VTC'06 (Fall), Canada, 2006-09-25 - 2006-09-28
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 263042
URI: http://eprints.soton.ac.uk/id/eprint/263042
PURE UUID: 457c88a5-bcb9-4e53-b963-2a207e3ea9dd

Catalogue record

Date deposited: 03 Oct 2006
Last modified: 18 Jul 2017 08:45

Export record

Contributors

Author: S. X. Ng
Author: J. Kliewer
Author: O. Alamri
Author: L. Hanzo

University divisions

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×