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ICIP
2006
IEEE
14 years 3 months ago
Low-Complexity Rate Control for Efficient H.263 to H.264/AVC Video Transcoding
Rate control is a complicated problem in the H.264/AVC coding standard, extra computation is usually needed for the existing rate control schemes to estimate the complexity of fra...
Chi-Wang Ho, Oscar C. Au, S.-H. Gary Chan, Shu-Kei...
GLOBECOM
2008
IEEE
14 years 3 months ago
Joint Scheduling and Rate Control Algorithms for Stable Throughput Maximization under Channel Estimation in Single-Hop Wireless
—We characterize the stability region of wireless, single-hop networks with time-varying imperfect channels. We define a joint scheduling and transmission rate control policy th...
Anna Pantelidou, Anthony Ephremides
ICMCS
2006
IEEE
102views Multimedia» more  ICMCS 2006»
14 years 3 months ago
Dynamic Rate Control for JPEG 2000 Transcoding
This paper describes a rate control algorithm for a streaming video system that dynamically transcodes stored JPEG 2000 frames. The proposed algorithm is designed to improve overa...
Derek L. Schwenke, Anthony Vetro, Toshihiko Hata, ...
GLOBECOM
2010
IEEE
13 years 7 months ago
Joint Rate Control and Spectrum Allocation under Packet Collision Constraint in Cognitive Radio Networks
Abstract-- We study joint rate control and resource allocation with QoS provisioning that maximizes the total utility of secondary users in cognitive radio networks. We formulate a...
Nguyen H. Tran, Choong Seon Hong
COMCOM
2007
145views more  COMCOM 2007»
13 years 8 months ago
Jointly rate and power control in contention based MultiHop Wireless Networks
This paper presents a new algorithm for jointly optimal control of session rate, link attempt rate, and link power in contention based MultiHop Wireless Networks. Formulating the ...
Abdorasoul Ghasemi, Karim Faez