Video Transmission over MIMO-OFDM System: MDC and Space-Time Coding-Based Approaches. (13th March 2007)
- Record Type:
- Journal Article
- Title:
- Video Transmission over MIMO-OFDM System: MDC and Space-Time Coding-Based Approaches. (13th March 2007)
- Main Title:
- Video Transmission over MIMO-OFDM System: MDC and Space-Time Coding-Based Approaches
- Authors:
- Zheng, Haifeng
Ru, Congchong
Chen, Chang Wen
Yu, Lun - Other Names:
- Cai Jianfei Academic Editor.
- Abstract:
- Abstract : MIMO-OFDM is a promising technique for the broadband wireless communication system. In this paper, we propose a novel scheme that integrates multiple-description coding (MDC), error-resilient video coding, and unequal error protection strategy with hybrid space-time coding structure for robust video transmission over MIMO-OFDM system. The proposed MDC coder generates multiple bitstreams of equal importance which are very suitable for multiple-antennas system. Furthermore, according to the contribution to the reconstructed video quality, we apply unequal error protection strategy using BLAST and STBC space-time codes for each video bitstream. Experimental results have demonstrated that the proposed scheme can be an excellent alternative to achieve desired tradeoff between the reconstructed video quality and the transmission efficiency.
- Is Part Of:
- Advances in multimedia. Volume 2007(2007)
- Journal:
- Advances in multimedia
- Issue:
- Volume 2007(2007)
- Issue Display:
- Volume 2007, Issue 2007 (2007)
- Year:
- 2007
- Volume:
- 2007
- Issue:
- 2007
- Issue Sort Value:
- 2007-2007-2007-0000
- Page Start:
- Page End:
- Publication Date:
- 2007-03-13
- Subjects:
- Multimedia systems -- Periodicals
Computer networks -- Periodicals
Multimédia
Réseaux d'ordinateurs
Computer networks
Multimedia systems
Periodicals
006.7 - Journal URLs:
- https://www.hindawi.com/journals/am/ ↗
http://bibpurl.oclc.org/web/22854 ↗ - DOI:
- 10.1155/2007/61491 ↗
- Languages:
- English
- ISSNs:
- 1687-5680
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library HMNTS - ELD Digital store
- Ingest File:
- 10569.xml