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TTCM-OFDM over Dispersive Fading Channels

TTCM-OFDM over Dispersive Fading Channels
TTCM-OFDM over Dispersive Fading Channels
In this contribution Orthogonal Frequency Division Multiplexing (OFDM) is proposed as a convenient digital modulation scheme to transmit data encoded by means of Turbo Trellis Coded Modulation (TTCM). The resulting transmission system is described and the advantages of using OFDM to transmit TTCM encoded data are highlighted. The system is investigated by means of simulation in order to assess its performance over dispersive deterministic channels and over dispersive Rayleigh fading channels. As a benchmarker, a system having a similar computational complexity, but employing classical Trellis Coded Modulation (TCM) to encode the data is also investigated.
66-70
Piazzo, L.
0dff7e02-ddd2-4c03-9e9a-e253ac992e1e
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Piazzo, L.
0dff7e02-ddd2-4c03-9e9a-e253ac992e1e
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1

Piazzo, L. and Hanzo, L. (2000) TTCM-OFDM over Dispersive Fading Channels. VTC'2000, , Tokyo, Japan. 15 - 18 May 2000. pp. 66-70 .

Record type: Conference or Workshop Item (Paper)

Abstract

In this contribution Orthogonal Frequency Division Multiplexing (OFDM) is proposed as a convenient digital modulation scheme to transmit data encoded by means of Turbo Trellis Coded Modulation (TTCM). The resulting transmission system is described and the advantages of using OFDM to transmit TTCM encoded data are highlighted. The system is investigated by means of simulation in order to assess its performance over dispersive deterministic channels and over dispersive Rayleigh fading channels. As a benchmarker, a system having a similar computational complexity, but employing classical Trellis Coded Modulation (TCM) to encode the data is also investigated.

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More information

Published date: May 2000
Additional Information: Event Dates: 15-18 May 2000 Organisation: IEEE Address: Tokyo, Japan
Venue - Dates: VTC'2000, , Tokyo, Japan, 2000-05-15 - 2000-05-18
Organisations: Southampton Wireless Group
Learn more about Southampton Wireless Group research

Identifiers

Local EPrints ID: 257123
URI: http://eprints.soton.ac.uk/id/eprint/257123
PURE UUID: 7b555d44-6997-4c09-aaff-7e799855af97
ORCID for L. Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 28 Jan 2004
Last modified: 18 Mar 2024 02:33

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Contributors

Author: L. Piazzo
Author: L. Hanzo ORCID iD

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