Cooperative relay selection based UEP scheme for 3D video transmission over Rayleigh fading channel

Sileh, Ibrahim Khalil and Alajel, Khalid Mohamed and Xiang, Wei (2011) Cooperative relay selection based UEP scheme for 3D video transmission over Rayleigh fading channel. In: 2011 International Conference on Digital Image Computing: Techniques and Application (DICTA 2011), 6-8 Dec 2011, Noosa, Australia .

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Abstract

In this paper, we propose an unequal error protection (UEP)scheme for 3 dimensional (3D) video transmission based on dual AF-DF relay selection protocol. In the proposed Scheme, we consider an Amplify-and-Forward (AF) and Decodeand-Forward (DF) cooperative diversity together with the unique properties of video plus depth format to improve 3D transmission over wireless networks. We assume that the relays have the ability to perfect error-checking and the source encoded each frame of 3D video data and classify it into two sequences. The former one is the color sequence which is relayed in high reliable scheme by using perfect DF relay and the latter is depth sequence which is transmitted through AF relay. Results show that the proposed scheme improved the quality of color and depth data by exploiting the relay selection diversity, where the color data has better performance than depth data due to channel reliability.


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Item Type: Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)
Refereed: Yes
Item Status: Live Archive
Additional Information: Accepted version deposited in accordance with the copyright policy of the publisher.
Depositing User: Mr Khallid Alajel
Faculty / Department / School: Historic - Faculty of Engineering and Surveying - Department of Electrical, Electronic and Computer Engineering
Date Deposited: 01 Feb 2012 05:17
Last Modified: 09 Oct 2014 04:45
Uncontrolled Keywords: 3D video transmission; relay selection; UEP; error correction codes; fading; image colour analysis; protocols; relays; signal to noise ratio; three dimensional displays
Fields of Research (FOR2008): 10 Technology > 1005 Communications Technologies > 100509 Video Communications
09 Engineering > 0906 Electrical and Electronic Engineering > 090609 Signal Processing
08 Information and Computing Sciences > 0804 Data Format > 080402 Data Encryption
Socio-Economic Objective (SEO2008): B Economic Development > 89 Information and Communication Services > 8999 Other Information and Communication Services > 899999 Information and Communication Services not elsewhere classified
Identification Number or DOI: doi: 10.1109/DICTA.2011.122
URI: http://eprints.usq.edu.au/id/eprint/19808

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