Universiti Teknologi Malaysia Institutional Repository

Adaptive FEC error control scheme for wireless video transmission

Fisal, Norsheila and Syed Ariffin, Sharifah Hafizah and Syed Yusof, Sharifah Kamilah and Y. S., Baguda and L. A., Latiff and R., Rashid and D., Sani (2010) Adaptive FEC error control scheme for wireless video transmission. In: International Conference on Advanced Communication Technology, ICACT, 2010, Phoenix Park, Dublin.

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Abstract

Transmission errors have detrimental impact on video quality in wireless network. Hence, this requires highly efficient error correction scheme to significantly improve the quality of the media content. Deploying error correction technique alone would not strategically eradicate the problem unless some adaptation mechanism has been included in order to make efficient decision while adding more redundant information base on the channel condition. Adapting with channel condition can significantly enhance the network performance and video quality as well. In this paper, we paper presents an approach using forward error correction and cross layer mechanism which dynamically adapts with the channel condition to recover the loss packets in order to enhance the perceived video quality. The scheme has been developed and tested on NS-2 simulator and it shows more dramatic improvement in video quality.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:error correction, channel condition, cross layer design, error-prone transmission environment, forward error correction (FEC), transmission error
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:27100
Deposited By: Liza Porijo
Deposited On:27 Jul 2012 03:51
Last Modified:27 Jul 2012 03:51

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