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Cooperative Error Control Mechanism Combining Cognitive Technology for Video Streaming Over Vehicular Networks

Cooperative Error Control Mechanism Combining Cognitive Technology for Video Streaming Over Vehicular Networks

Ming-Fong Tsai, Naveen Chilamkurti, Hsia-Hsin Li
Copyright: © 2011 |Volume: 1 |Issue: 4 |Pages: 18
ISSN: 2155-6261|EISSN: 2155-627X|EISBN13: 9781613509821|DOI: 10.4018/ijwnbt.2011100102
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MLA

Tsai, Ming-Fong, et al. "Cooperative Error Control Mechanism Combining Cognitive Technology for Video Streaming Over Vehicular Networks." IJWNBT vol.1, no.4 2011: pp.22-39. http://doi.org/10.4018/ijwnbt.2011100102

APA

Tsai, M., Chilamkurti, N., & Li, H. (2011). Cooperative Error Control Mechanism Combining Cognitive Technology for Video Streaming Over Vehicular Networks. International Journal of Wireless Networks and Broadband Technologies (IJWNBT), 1(4), 22-39. http://doi.org/10.4018/ijwnbt.2011100102

Chicago

Tsai, Ming-Fong, Naveen Chilamkurti, and Hsia-Hsin Li. "Cooperative Error Control Mechanism Combining Cognitive Technology for Video Streaming Over Vehicular Networks," International Journal of Wireless Networks and Broadband Technologies (IJWNBT) 1, no.4: 22-39. http://doi.org/10.4018/ijwnbt.2011100102

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Abstract

Video streaming over vehicular networks is an attractive feature to many applications, such as emergency video transmission and inter-vehicle video transmission. Vehicles accessing road-side units have a few seconds to download information and experience a high packet loss rate. Hence, this paper proposes Cooperative Error Control (CEC) mechanism combining Cognitive Technology (CT) for video streaming over wireless vehicular networks. CEC mechanism combining CT uses a cooperative error recover scheme to recover lost packets not only from a road-side unit which uses the primary channel but also from the other vehicles using a free channel. Hence, CEC mechanism with CT can enhance error recovery performance and quality of video streaming over vehicular networks. Simulation results show the error recover performance of the CEC mechanism combining CT performs better than the other related mechanisms.

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