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INFOCOM
2010
IEEE
15 years 3 months ago
Chameleon: Adaptive Peer-to-Peer Streaming with Network Coding
—Layered streaming can be used to adapt to the available download capacity of an end-user, and such adaptation is very much required in real world HTTP media streaming. The multi...
Anh Tuan Nguyen, Baochun Li, Frank Eliassen
GIS
2004
ACM
16 years 5 months ago
Query processing in a geographic mediation system
Despite various interoperability recommendations, heterogeneity of Geographic Information Systems (GIS) is still an issue. This led to an increasing need for a data integration sy...
François-Marie Colonna, Mehdi Essid, Omar B...
ICMCS
2009
IEEE
138views Multimedia» more  ICMCS 2009»
15 years 2 months ago
Multi-rate peer-to-peer video conferencing: A distributed approach using scalable coding
We consider multi-rate peer-to-peer multi-party conferencing applications, where different receivers in the same group can receive videos at different rates using, for example, sc...
Miroslav Ponec, Sudipta Sengupta, Minghua Chen, Ji...
133
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GLOBECOM
2008
IEEE
15 years 11 months ago
Joint Power Loading of Data and Pilots in OFDM Using Imperfect Channel State Information at the Transmitter
— The search for optimality in the design of channel precoders and training symbols in block processing communication systems is one of paramount importance. Finding the best tra...
Chitaranjan P. Sukumar, Ricardo Merched, Ahmed M. ...
WINET
2010
185views more  WINET 2010»
15 years 3 months ago
TDMA scheduling algorithms for wireless sensor networks
Abstract Algorithms for scheduling TDMA transmissions in multi-hop networks usually determine the smallest length conflict-free assignment of slots in which each link or node is a...
Sinem Coleri Ergen, Pravin Varaiya