Prioritized 3-D video transmission over cooperative MIMO-OFDM systems
Paper
Paper/Presentation Title | Prioritized 3-D video transmission over cooperative MIMO-OFDM systems |
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Presentation Type | Paper |
Authors | Salim, Omar Hazim (Author) and Xiang, Wei (Author) |
Editors | Bradley, Andrew, Gal, Yaniv and Salvado, Olivier |
Journal or Proceedings Title | Proceedings of the International Conference on Digital Image Computing: Techniques and Applications (DICTA 2011) |
ERA Conference ID | 42717 |
Number of Pages | 6 |
Year | 2011 |
Place of Publication | Los Alamitos, CA. United States |
ISBN | 9780769545882 |
Digital Object Identifier (DOI) | https://doi.org/10.1109/DICTA.2011.44 |
Web Address (URL) of Paper | http://itee.uq.edu.au/~dicta2011/ |
Conference/Event | 2011 International Conference on Digital Image Computing: Techniques and Application (DICTA 2011) |
Digital Image Computing Techniques and Applications | |
Event Details | Digital Image Computing Techniques and Applications DICTA Rank B B B |
Event Details | 2011 International Conference on Digital Image Computing: Techniques and Application (DICTA 2011) Parent International Conference on Digital Image Computing: Techniques and Applications Event Date 06 to end of 08 Dec 2011 Event Location Noosa, Australia |
Abstract | Multi-input multi-output (MIMO) systems with orthogonal frequency division multiplexing (OFDM), cooperative communication and three-dimensional (3-D) video coding are state-of-the-art techniques. The combination between cooperative and MIMO systems is crucial to provide high data rates with high quality of 3-D video services. By taking their advantages, this paper presents 3-D video transmission over cooperative MIMO-OFDM systems. Unequal error protection schemes are proposed to protect the 3-D video signal with different important levels. This is achieved by partitioning the compressed 3-D video sequences based on packets partitioning or sending the 3-D video signal with different levels of protection. A concatenating form of the rate-variable low-density parity-check (LDPC) codes and MIMO system based on diversity space-time block code (STBC) is employed, where the sum-product algorithm (SPA) is utilized for LDPC. For channel adaptation, a switching operation between UEP schemes is proposed to achieve a trade-off between performance of the 3-D video system and changes in the wireless channel. Simulation results demonstrate the effectiveness of proposed schemes. |
Keywords | 3-D video; cooperative MIMO-OFDM systems; UEP; error propagation |
ANZSRC Field of Research 2020 | 400699. Communications engineering not elsewhere classified |
400607. Signal processing | |
460207. Modelling and simulation | |
Public Notes | © 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
Byline Affiliations | Faculty of Engineering and Surveying |
Department of Electrical, Electronic and Computer Engineering | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q0xz3/prioritized-3-d-video-transmission-over-cooperative-mimo-ofdm-systems
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