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ICMCS
2005
IEEE
130views Multimedia» more  ICMCS 2005»
15 years 3 months ago
Error Resilience Transcoding Using Prioritized Intra-Refresh for Video Multicast Over Wireless Networks
In this paper, we propose a two-pass intra-refresh transcoding scheme for inserting error-resilience features to a compressed video at the media gateway of a three-tier streaming ...
Chih-Ming Chen, Yuh-Ruey Lee, Chia-Wen Lin, Yung-C...
JSAC
2007
79views more  JSAC 2007»
14 years 9 months ago
Fundamental Limits in MIMO Broadcast Channels
— This paper studies the fundamental limits of MIMO broadcast channels from a high level, determining the sum-rate capacity of the system as a function of system paramaters, such...
Babak Hassibi, Masoud Sharif
ICASSP
2011
IEEE
14 years 1 months ago
Acceleration of adaptive proximal forward-backward splitting method and its application to sparse system identification
In this paper, we propose an acceleration technique of the adaptive filtering scheme called adaptive proximal forward-backward splitting method. For accelerating the convergence ...
Masao Yamagishi, Masahiro Yukawa, Isao Yamada
ISCC
2002
IEEE
122views Communications» more  ISCC 2002»
15 years 2 months ago
Efficiency/friendliness tradeoffs in TCP Westwood
In this paper, we propose a refinement of TCP Westwood allowing the management of the Efficiency/Friendliness-toNewReno tradeoff. We show that the refined TCP Westwood is able to ...
Ren Wang, Massimo Valla, M. Y. Sanadidi, Bryan K. ...
SC
2004
ACM
15 years 2 months ago
Experiences in Design and Implementation of a High Performance Transport Protocol
This paper describes our experiences in the development of the UDP-based Data Transport (UDT) protocol, an application level transport protocol used in distributed data intensive ...
Yunhong Gu, Xinwei Hong, Robert L. Grossman