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Joint Iterative-Detection of Reversible Variable-Length Coded Constant Bit Rate Vector-Quantized Video and Coded Modulation

Joint Iterative-Detection of Reversible Variable-Length Coded Constant Bit Rate Vector-Quantized Video and Coded Modulation
Joint Iterative-Detection of Reversible Variable-Length Coded Constant Bit Rate Vector-Quantized Video and Coded Modulation
Joint video-coding, channel-coding and modulation schemes based on a Constant Bit Rate (CBR) video codec, Variable Length Codes (VLCs) as well as Trellis Coded Modulation (TCM) and Turbo TCM (TTCM) schemes are proposed. These arrangements have a latency of a single video frame duration. significant coding gain is achieved without bandwidth expansion with the advent of iterative decoding exchanging extrinsic information between the VLC and the TCM or TTCM decoders. The performance of the proposed schemes was evaluated for transmission over uncorrelated Rayleigh fading channels and the best scheme was found to be about 3~dB from the Rayleigh channel's capacity limit.
2231-2234
Ng, S. X.
e19a63b0-0f12-4591-ab5f-554820d5f78c
Maunder, R. G.
76099323-7d58-4732-a98f-22a662ccba6c
Wang, J.
dc08532d-c8db-4f40-83ae-f5abf4acc068
Yang, L.-L.
ae425648-d9a3-4b7d-8abd-b3cfea375bc7
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Ng, S. X.
e19a63b0-0f12-4591-ab5f-554820d5f78c
Maunder, R. G.
76099323-7d58-4732-a98f-22a662ccba6c
Wang, J.
dc08532d-c8db-4f40-83ae-f5abf4acc068
Yang, L.-L.
ae425648-d9a3-4b7d-8abd-b3cfea375bc7
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1

Ng, S. X., Maunder, R. G., Wang, J., Yang, L.-L. and Hanzo, L. (2004) Joint Iterative-Detection of Reversible Variable-Length Coded Constant Bit Rate Vector-Quantized Video and Coded Modulation At European Signal Processing Conference (EUSIPCO), Austria. 06 - 10 Sep 2004. , pp. 2231-2234.

Record type: Conference or Workshop Item (Paper)

Abstract

Joint video-coding, channel-coding and modulation schemes based on a Constant Bit Rate (CBR) video codec, Variable Length Codes (VLCs) as well as Trellis Coded Modulation (TCM) and Turbo TCM (TTCM) schemes are proposed. These arrangements have a latency of a single video frame duration. significant coding gain is achieved without bandwidth expansion with the advent of iterative decoding exchanging extrinsic information between the VLC and the TCM or TTCM decoders. The performance of the proposed schemes was evaluated for transmission over uncorrelated Rayleigh fading channels and the best scheme was found to be about 3~dB from the Rayleigh channel's capacity limit.

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More information

Published date: 6 September 2004
Additional Information: Event Dates: 6-10 September 2004
Venue - Dates: European Signal Processing Conference (EUSIPCO), Austria, 2004-09-06 - 2004-09-10
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 261586
URI: http://eprints.soton.ac.uk/id/eprint/261586
PURE UUID: 8f07ae9a-f27e-47ab-bbb9-99f353fe07c3
ORCID for S. X. Ng: ORCID iD orcid.org/0000-0002-0930-7194
ORCID for R. G. Maunder: ORCID iD orcid.org/0000-0002-7944-2615
ORCID for L.-L. Yang: ORCID iD orcid.org/0000-0002-2032-9327
ORCID for L. Hanzo: ORCID iD orcid.org/0000-0002-2636-5214

Catalogue record

Date deposited: 25 Nov 2005
Last modified: 18 Jul 2017 09:01

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Contributors

Author: S. X. Ng ORCID iD
Author: R. G. Maunder ORCID iD
Author: J. Wang
Author: L.-L. Yang ORCID iD
Author: L. Hanzo ORCID iD

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