665 search results - page 55 / 133 » Loss Differentiated Rate Adaptation in Wireless Networks |
INFOCOM
2000
IEEE
15 years 2 months ago
2000
IEEE
ln thippaper,weinvestigatethetra"ion ofH.263 video sequencesoverwireIessnetworkswith errorrecoveryprovided by a twostep adaptivehybrid ARQ schemeusingRS codes. Each videoframe...
ICMCS
2007
IEEE
15 years 4 months ago
2007
IEEE
Wireless digital video broadcasting has experienced much success in recent years with some industrial systems deployed. We study in this paper how to recover lost packets in video...
DCC
2004
IEEE
15 years 9 months ago
2004
IEEE
This paper presents an algorithm to optimize the tradeoff between rate and expected end-to-end distortion of a video sequence transmitted over a packet network. The approach optim...
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—In this paper, to improve the performance of multihop wireless networks, we explore a cross layer multirate adaptation scheme (we call it CROMA) that uses the phenomenon...
JIPS
2006
14 years 9 months ago
2006
In this paper, we proposed a MAC protocol, which can dynamically adjust Listening/Sleeping time rate of wireless sensor nodes according to data traffic load. In sensor networks, se...