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» Loss Differentiated Rate Adaptation in Wireless Networks
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TMC
2010
250views more  TMC 2010»
13 years 5 months ago
Duty Cycle Control for Low-Power-Listening MAC Protocols
Energy efficiency is of the utmost importance in wireless sensor networks. The family of low-power-listening MAC protocols was proposed to reduce one form of energy dissipation...
Christophe J. Merlin, Wendi Beth Heinzelman
ISCA
2006
IEEE
151views Hardware» more  ISCA 2006»
14 years 1 months ago
The BlackWidow High-Radix Clos Network
This paper describes the radix-64 folded-Clos network of the Cray BlackWidow scalable vector multiprocessor. We describe the BlackWidow network which scales to 32K processors with...
Steve Scott, Dennis Abts, John Kim, William J. Dal...
MOBICOM
2004
ACM
14 years 24 days ago
Practical robust localization over large-scale 802.11 wireless networks
We demonstrate a system built using probabilistic techniques that allows for remarkably accurate localization across our entire office building using nothing more than the built-...
Andreas Haeberlen, Eliot Flannery, Andrew M. Ladd,...
SENSYS
2005
ACM
14 years 28 days ago
Estimating clock uncertainty for efficient duty-cycling in sensor networks
Radio duty cycling has received significant attention in sensor networking literature, particularly in the form of protocols for medium access control and topology management. Whi...
Saurabh Ganeriwal, Deepak Ganesan, Hohyun Shim, Vl...
SRDS
1999
IEEE
13 years 11 months ago
An Adaptive Checkpointing Protocol to Bound Recovery Time with Message Logging
Numerous mathematical approaches have been proposed to determine the optimal checkpoint interval for minimizing total execution time of an application in the presence of failures....
Kuo-Feng Ssu, Bin Yao, W. Kent Fuchs