Title :
Error resilient video transmission over wireless networks
Author :
Ding, Gang ; Ghafoor, Halima ; Bhargava, Bharat
Author_Institution :
Dept. of Comput. Sci., Purdue Univ., West Lafayette, IN, USA
Abstract :
An error resilient architecture for video transmission over mobile wireless networks is presented. Radio link layer, transport layer, and application layer are combined to deal with high error rate in wireless environments. The algorithms for both sender and receiver are given. An adaptive algorithm is presented to automatically adjust parity data length in error control. The performance of the proposed algorithm is analyzed through experimental studies.
Keywords :
cellular radio; error correction codes; error statistics; multimedia communication; packet radio networks; parity check codes; real-time systems; video coding; visual communication; adaptive algorithm; algorithm performance; application layer; error control; error rate; error resilient architecture; error resilient video transmission; mobile wireless networks; parity data length; radio link layer; receiver algorithm; sender algorithm; transport layer; Conferences; Embedded software; Embedded system; Wireless networks;
Conference_Titel :
Software Technologies for Future Embedded Systems, 2003. IEEE Workshop on
Print_ISBN :
0-7695-1937-7
DOI :
10.1109/WSTFES.2003.1201355
