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IPSN
2005
Springer
14 years 2 months ago
Matched source-channel communication for field estimation in wireless sensor networks
Abstract— Sensing, processing and communication must be jointly optimized for efficient operation of resource-limited wireless sensor networks. We propose a novel source-channel...
Waheed Uz Zaman Bajwa, Akbar M. Sayeed, Robert D. ...
LCN
2003
IEEE
14 years 2 months ago
Performance Analysis of IP Paging Protocol in IEEE 802.11 Networks
Recently, IEEE 802.11 wireless networks have been widely deployed in public areas for mobile Internet services. In the public wireless LAN systems, paging function is necessary to...
Sangheon Pack, Ved Kafle, Yanghee Choi
MICRO
2003
IEEE
143views Hardware» more  MICRO 2003»
14 years 2 months ago
VSV: L2-Miss-Driven Variable Supply-Voltage Scaling for Low Power
Energy-efficient processor design is becoming more and more important with technology scaling and with high performance requirements. Supply-voltage scaling is an efficient way to...
Hai Li, Chen-Yong Cher, T. N. Vijaykumar, Kaushik ...
MSS
2003
IEEE
173views Hardware» more  MSS 2003»
14 years 2 months ago
Peabody: The Time Travelling Disk
Disk drives are now available with capacities on the order of hundreds of gigabytes. What has not become available is an easy way to manage storage. With installed machines locate...
Charles B. Morrey III, Dirk Grunwald
SENSYS
2003
ACM
14 years 2 months ago
On the scaling laws of dense wireless sensor networks
We consider dense wireless sensor networks deployed to observe arbitrary random fields. The requirement is to reconstruct an estimate of the random field at a certain collector ...
Praveen Kumar Gopala, Hesham El Gamal