Self-concatenated coding and multi-functional MIMO aided H.264 video telephony
Self-concatenated coding and multi-functional MIMO aided H.264 video telephony
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 efficiency. 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.
978-1-4244-8328-0
Minallah, Nasru
d94728d6-d2a8-4951-9ec5-719d1d82bfe1
Butt, Muhammad Fasih
9527decd-7245-4faa-a751-8cab90c6a8ea
El Hajjar, Mohammed
3a829028-a427-4123-b885-2bab81a44b6f
Ng, Soon
e19a63b0-0f12-4591-ab5f-554820d5f78c
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
September 2011
Minallah, Nasru
d94728d6-d2a8-4951-9ec5-719d1d82bfe1
Butt, Muhammad Fasih
9527decd-7245-4faa-a751-8cab90c6a8ea
El Hajjar, Mohammed
3a829028-a427-4123-b885-2bab81a44b6f
Ng, Soon
e19a63b0-0f12-4591-ab5f-554820d5f78c
Hanzo, Lajos
66e7266f-3066-4fc0-8391-e000acce71a1
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.
VTC2011-Fall, San Francisco, United States.
05 - 08 Sep 2011.
(doi:10.1109/VETECF.2011.6093304).
Record type:
Conference or Workshop Item
(Paper)
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 efficiency. 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.
Other
Video-Telephony.PDF
- Other
More information
Published date: September 2011
Additional Information:
Event Dates: 5-8 September 2011
Venue - Dates:
VTC2011-Fall, San Francisco, United States, 2011-09-05 - 2011-09-08
Organisations:
Southampton Wireless Group
Identifiers
Local EPrints ID: 272817
URI: http://eprints.soton.ac.uk/id/eprint/272817
ISBN: 978-1-4244-8328-0
PURE UUID: 4dae90ee-2b4d-4823-bd10-b7dfca160aa5
Catalogue record
Date deposited: 20 Sep 2011 15:37
Last modified: 18 Mar 2024 03:21
Export record
Altmetrics
Contributors
Author:
Nasru Minallah
Author:
Muhammad Fasih Butt
Author:
Mohammed El Hajjar
Author:
Soon Ng
Author:
Lajos Hanzo
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