Title :
Network coding/ARQ hybrid adaptive error-control scheme for video transmission over wireless network
Author :
Chong, Tan ; Junni, Zou ; Min, Wang ; Liang, Tang
Author_Institution :
Sch. of Commun. & Inf. Eng., Shanghai Univ., Shanghai, China
Abstract :
Video transmission over wireless network has to face many challenges due to varying channel conditions and limited network resources. To achieve reliable transmission as well as high throughput efficiency over lossy wireless channels, a network coding/ARQ hybrid error-control scheme is developed in this paper. Different form the traditional methods, the proposed scheme takes both the reliability and efficiency into account. It allows the adaptation of the coded packets issued from the source to the estimated channel condition. At last, the experimental results show the performance of the error-control scheme.
Keywords :
adaptive control; automatic repeat request; channel coding; network coding; radio networks; telecommunication control; telecommunication network reliability; video coding; wireless channels; ARQ hybrid adaptive error-control scheme; coded packet adaptation; estimated channel condition; limited network resources; lossy wireless channels; network coding; reliability; video transmission; wireless network; Automatic repeat request; Encoding; Forward error correction; Network coding; Wireless networks; Wireless sensor networks; Error control; network coding; rate adaptation; video transmission; wireless network;
Conference_Titel :
Control Conference (CCC), 2012 31st Chinese
Conference_Location :
Hefei
Print_ISBN :
978-1-4673-2581-3
