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GLOBECOM
2007
IEEE
16 years 1 months ago
Opportunistic Feedback in OFDMA Downlink
—This paper presents an opportunistic feedback (OF) protocol that reduces the amount of channel-state-information (CSI) feedback for the OFDMA downlink system. The OF protocol as...
Rajiv Agarwal, Vineet Abhishek, Rath Vannithamby, ...
196
Voted
HICSS
2007
IEEE
126views Biometrics» more  HICSS 2007»
16 years 1 months ago
Enriching Literature Reviews with Computer-Assisted Research Mining. Case: Profiling Group Support Systems Research
In this paper we discuss and demonstrate how traditional literature reviews may be enriched by computer-assisted research profiling. Research profiling makes use of sophisticated ...
Johanna Bragge, Sami Relander, Anne Sunikka, Petri...
188
Voted
ICC
2007
IEEE
136views Communications» more  ICC 2007»
16 years 1 months ago
Combined Delay and Rate Differentiation Packet Scheduling for Multimedia Content Delivery in Satellite Broadcast/Multicast Syste
—The design of efficient packet scheduling algorithms is crucial to the radio resource management (RRM) in the satellite digital multimedia broadcasting (SDMB) system, which has ...
Hongfei Du, Linghang Fan, Barry G. Evans
163
Voted
ICDCS
2007
IEEE
16 years 1 months ago
Self-Similar Algorithms for Dynamic Distributed Systems
This paper proposes a methodology for designing a class of algorithms for computing functions in dynamic distributed systems in which communication channels and processes may ceas...
K. Mani Chandy, Michel Charpentier
182
Voted
ICMCS
2007
IEEE
149views Multimedia» more  ICMCS 2007»
16 years 1 months ago
Joint Source Coding and Data Rate Adaptation for Multi-User Wireless Video Transmission
Much attention has been paid to the problem of optimally utilizing resources such as spectrum, power and time in order to achieve the best video delivery quality in wireless commu...
Fan Zhai, Zhu Li, Aggelos K. Katsaggelos