TY - GEN
T1 - Adaptive P2P caching for video broadcasting over wireless ad hoc network
AU - Liu, You Sheng
AU - Huang, Yueh Min
AU - Hsieh, Meng Yen
PY - 2006
Y1 - 2006
N2 - With the advance of science and technology, wireless networks are becoming a significant part of today's access networks. Ad hoc networks are wireless mobile networks without an infrastructure. Recently more and more multimedia services are applied to ad hoc networks. Because of the problem of the mobility, it always makes the interruption of video packets transmission, which causes the worse quality of videos. In order to solve above problem, we propose a novel peer to peer (p2p) caching system, using radius-based binary search algorithm and mobile management. In order to transmit video packages via ad hoc network, we adopt layered scalable video coding. Video is encoded into three layers by layered scalable video coding. By radius-based binary search algorithm and mobile management, we can increase the hit radio of the p2p catching and shorten the cache distance.
AB - With the advance of science and technology, wireless networks are becoming a significant part of today's access networks. Ad hoc networks are wireless mobile networks without an infrastructure. Recently more and more multimedia services are applied to ad hoc networks. Because of the problem of the mobility, it always makes the interruption of video packets transmission, which causes the worse quality of videos. In order to solve above problem, we propose a novel peer to peer (p2p) caching system, using radius-based binary search algorithm and mobile management. In order to transmit video packages via ad hoc network, we adopt layered scalable video coding. Video is encoded into three layers by layered scalable video coding. By radius-based binary search algorithm and mobile management, we can increase the hit radio of the p2p catching and shorten the cache distance.
UR - http://www.scopus.com/inward/record.url?scp=33847751408&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33847751408&partnerID=8YFLogxK
U2 - 10.2991/jcis.2006.218
DO - 10.2991/jcis.2006.218
M3 - Conference contribution
AN - SCOPUS:33847751408
SN - 9078677015
SN - 9789078677017
T3 - Proceedings of the 9th Joint Conference on Information Sciences, JCIS 2006
BT - Proceedings of the 9th Joint Conference on Information Sciences, JCIS 2006
T2 - 9th Joint Conference on Information Sciences, JCIS 2006
Y2 - 8 October 2006 through 11 October 2006
ER -