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» Using Channels for Multimedia Communication
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CHI
2007
ACM
16 years 7 months ago
Effects of audio and visual surrogates for making sense of digital video
Video surrogates are meant to help people quickly make sense of the content of a video before downloading or seeking more detailed information. In this paper we present the result...
Yaxiao Song, Gary Marchionini
ICMCS
2006
IEEE
125views Multimedia» more  ICMCS 2006»
16 years 21 days ago
COSMOS: Peer-to-Peer Collaborative Streaming Among Mobiles
In traditional mobile streaming networks such as 3G cellular networks, all users pull streams from a server. Such pull model leads to high streaming cost and problem in system sca...
Man-Fung Leung, Shueng-Han Gary Chan, Oscar C. Au
INFOCOM
2012
IEEE
13 years 9 months ago
BitTrickle: Defending against broadband and high-power reactive jamming attacks
—Reactive jamming is not only cost effective, but also hard to track and remove due to its intermittent jamming behaviors. Frequency Hopping Spread Spectrum (FHSS) and Direct Seq...
Yao Liu, Peng Ning
MOBIHOC
2004
ACM
16 years 6 months ago
Frequency rolling: a cooperative frequency hopping for mutually interfering wpans
A Wireless Personal Area Network (WPAN) provides wireless links among proximate devices, usually carried by an individual. As WPAN gains momentum in ubiquitous usage, the interfer...
Petar Popovski, Hiroyuki Yomo, Sebastien Aprili
INFOCOM
2009
IEEE
16 years 1 months ago
Layered Multicast with Inter-Layer Network Coding
—Multirate multicast is a powerful methodology of multimedia communication in heterogenous networks. A variant of multirate multicast motivated by scalable multimedia streaming i...
Sorina Dumitrescu, Mingkai Shao, Xiaolin Wu