Self-Concatenated Coding and Multi-Functional MIMO Aided H.264 Video Telephony


Minallah, Nasru, Butt, Muhammad Fasih, El Hajjar, Mohammed, Ng, Soon and Hanzo, Lajos (2011) Self-Concatenated Coding and Multi-Functional MIMO Aided H.264 Video Telephony At VTC2011-Fall, United States. 05 - 08 Sep 2011. (doi:10.1109/VETECF.2011.6093304).

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Description/Abstract

Abstract— Robust video transmission using iteratively detected Self-Concatenated Coding (SCC), multi-dimensional Sphere Packing (SP) modulation and Layered Steered Space-Time Coding (LSSTC) is proposed for H.264 coded video transmission over correlated Rayleigh fading channels. The self-concatenated convolutional coding (SECCC) scheme is composed of a Recursive Systematic Convolutional (RSC) code and an interleaver, which is used to randomise the extrinsic information exchanged between the self-concatenated constituent RSC codes. Additionally, a puncturer is employed for improving the achievable bandwidth ef?ciency. The convergence behaviour of the MIMO transceiver advocated is investigated with the aid of Extrinsic Information Transfer (EXIT) charts. The proposed system exhibits an Eb /N0 gain of about 9 dB at the PSNR degradation point of 1 dB in comparison to the identical-rate benchmarker scheme.

Item Type: Conference or Workshop Item (Paper)
Digital Object Identifier (DOI): doi:10.1109/VETECF.2011.6093304
Additional Information: Event Dates: 5-8 September 2011
Venue - Dates: VTC2011-Fall, United States, 2011-09-05 - 2011-09-08
Organisations: Southampton Wireless Group
ePrint ID: 272817
Date :
Date Event
September 2011Published
Date Deposited: 20 Sep 2011 15:37
Last Modified: 17 Apr 2017 17:38
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/272817

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