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GLOBECOM
2007
IEEE
14 years 3 months ago
Impact of Bandwidth on Small-Scale Fade Depth
Abstract— This paper investigates the impact of channel bandwidth on fading in wireless channels using indoor measurements. The variation of channel energy over a local region is...
Wasim Q. Malik, Ben Allen, David J. Edwards
DSN
2005
IEEE
13 years 10 months ago
A Spatial Fluid-Based Framework to Analyze Large-Scale Wireless Sensor Networks
The behavior of large-scale wireless sensor networks has been shown to be surprisingly complex and difficult to analyze, both by empirical experiment and simulation. In this pape...
Marco Gribaudo, Carla-Fabiana Chiasserini, Rossano...
IEEEPACT
2005
IEEE
14 years 2 months ago
A Distributed Control Path Architecture for VLIW Processors
VLIW architectures are popular in embedded systems because they offer high-performance processing at low cost and energy. The major problem with traditional VLIW designs is that t...
Hongtao Zhong, Kevin Fan, Scott A. Mahlke, Michael...
ICCAD
2006
IEEE
152views Hardware» more  ICCAD 2006»
14 years 5 months ago
System-wide energy minimization for real-time tasks: lower bound and approximation
We present a dynamic voltage scaling (DVS) technique that minimizes system-wide energy consumption for both periodic and sporadic tasks. It is known that a system consists of proc...
Xiliang Zhong, Cheng-Zhong Xu
ISLPED
2005
ACM
87views Hardware» more  ISLPED 2005»
14 years 2 months ago
Runtime identification of microprocessor energy saving opportunities
High power consumption and low energy efficiency have become significant impediments to future performance improvements in modern microprocessors. This paper contributes to the so...
W. L. Bircher, M. Valluri, J. Law, L. K. John