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CORR
2007
Springer
151views Education» more  CORR 2007»
13 years 8 months ago
Exploiting Multi-Antennas for Opportunistic Spectrum Sharing in Cognitive Radio Networks
—In cognitive radio (CR) networks, there are scenarios where the secondary (lower priority) users intend to communicate with each other by opportunistically utilizing the transmi...
Rui Zhang, Ying-Chang Liang
TMM
2002
100views more  TMM 2002»
13 years 8 months ago
On a unified architecture for video-on-demand services
Abstract--Current video-on-demand (VoD) systems can be classified into two categories: 1) true-VoD (TVoD) and 2) near-VoD (NVoD). TVoD systems allocate a dedicated channel for ever...
Jack Y. B. Lee
ETFA
2006
IEEE
14 years 2 months ago
Memory-Aware Feedback Scheduling of Control Tasks
This paper presents the incorporation of an auto-tuning real-time garbage collector into a feedback-based on-line scheduling system. The studied feedback scheduler is designed to ...
Sven Gestegard Robertz, Dan Henriksson, Anton Cerv...
VLSISP
2008
95views more  VLSISP 2008»
13 years 8 months ago
Design of an H.264/AVC Decoder with Memory Hierarchy and Line-Pixel-Lookahead
This paper describes a novel memory hierarchy and line-pixel-lookahead (LPL) for an H.264/AVC video decoder. The memory system is the bottleneck of most video processors, particula...
Tsu-Ming Liu, Chen-Yi Lee
ICCD
2003
IEEE
112views Hardware» more  ICCD 2003»
14 years 5 months ago
Power Efficient Data Cache Designs
This paper investigates some power efficient data cache designs that try to significantly reduce the cache energy consumption, both static and dynamic, with a minimal impact in pe...
Jaume Abella, Antonio González