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ICPP
2006
IEEE
14 years 1 months ago
Improving Spatial Reuse with Collision-Aware DCF in Mobile Ad Hoc Networks
—Carrier sensing is a medium access method widely adopted in wireless communication to protect data transfers from interference. For example, Distributed Coordination Function (D...
Lubo Song, Chansu Yu
ACMMSP
2004
ACM
131views Hardware» more  ACMMSP 2004»
14 years 1 months ago
Reuse-distance-based miss-rate prediction on a per instruction basis
Feedback-directed optimization has become an increasingly important tool in designing and building optimizing compilers. Recently, reuse-distance analysis has shown much promise i...
Changpeng Fang, Steve Carr, Soner Önder, Zhen...
INFOCOM
2003
IEEE
14 years 1 months ago
Chaotic Maps as Parsimonious Bit Error Models of Wireless Channels
Abstract—The error patterns of a wireless digital communication channel can be described by looking at consecutively correct or erroneous bits (runs and bursts) and at the distri...
Andreas Köpke, Andreas Willig, Holger Karl
MICRO
2003
IEEE
147views Hardware» more  MICRO 2003»
14 years 1 months ago
Flexible Compiler-Managed L0 Buffers for Clustered VLIW Processors
Wire delays are a major concern for current and forthcoming processors. One approach to attack this problem is to divide the processor into semi-independent units referred to as c...
Enric Gibert, F. Jesús Sánchez, Anto...
MM
2003
ACM
165views Multimedia» more  MM 2003»
14 years 29 days ago
Video retrieval using spatio-temporal descriptors
This paper describes a novel methodology for implementing video search functions such as retrieval of near-duplicate videos and recognition of actions in surveillance video. Video...
Daniel DeMenthon, David S. Doermann