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ICMCS
2007
IEEE
157views Multimedia» more  ICMCS 2007»
15 years 4 months ago
Cooperative Peer-to-Peer Repair for Wireless Multimedia Broadcast
Abstract— This paper explores how to leverage IEEE802.11based cooperative peer-to-peer repair (CPR) to enhance the reliability of wireless multimedia broadcasting. We first form...
Saqib Raza, Danjue Li, Chen-Nee Chuah, Gene Cheung
ICMCS
2005
IEEE
100views Multimedia» more  ICMCS 2005»
15 years 3 months ago
A Player-Possession Acquisition System for Broadcast Soccer Video
A semi-auto system is developed to acquire playerpossession for broadcast soccer video, whose objective is to minimize the manual work. This research is important because acquirin...
Xinguo Yu, Tze Sen Hay, Xin Yan, Engsiong Chng
COCOON
2006
Springer
15 years 1 months ago
Improved On-Line Broadcast Scheduling with Deadlines
We study an on-line broadcast scheduling problem in which requests have deadlines, and the objective is to maximize the weighted throughput, i.e., the weighted total length of the ...
Feifeng Zheng, Stanley P. Y. Fung, Wun-Tat Chan, F...
MOBIDE
2010
ACM
14 years 10 months ago
Power-aware operator placement and broadcasting of continuous query results
Complex event detection over data streams has become ubiquitous through the widespread use of sensors, wireless connectivity and the wide variety of end-user mobile devices. Typic...
Panayiotis Neophytou, Mohamed A. Sharaf, Panos K. ...
CORR
2008
Springer
155views Education» more  CORR 2008»
14 years 10 months ago
Weighted Sum Rate Optimization for Cognitive Radio MIMO Broadcast Channels
In this paper, we consider a cognitive radio (CR) network in which the unlicensed (secondary) users are allowed to concurrently access the spectrum allocated to the licensed (prim...
Lan Zhang, Yan Xin, Ying-Chang Liang