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IWCMC
2006
ACM
16 years 1 months ago
Distributed obstacle localization in large wireless sensor networks
Obstacles are but pleasing for many aspects of large realworld sensor networks. Among other things, the presence of obstacles distort the sensor node localization process and migh...
Frank Reichenbach, Ralf Salomon, Dirk Timmermann
ICDE
2005
IEEE
110views Database» more  ICDE 2005»
16 years 1 months ago
Locality Aware Networked Join Evaluation
We pose the question: how do we efficiently evaluate a join operator, distributed over a heterogeneous network? Our objective here is to optimize the delay of output tuples. We di...
Yanif Ahmad, Ugur Çetintemel, John Jannotti...
173
Voted
ISCA
2005
IEEE
81views Hardware» more  ISCA 2005»
16 years 1 months ago
Energy Optimization of Subthreshold-Voltage Sensor Network Processors
Sensor network processors and their applications are a growing area of focus in computer system research and design. Inherent to this design space is a reduced processing performa...
Leyla Nazhandali, Bo Zhai, Javin Olson, Anna Reeve...
ISPAN
2005
IEEE
16 years 1 months ago
A Hybrid Algorithm for Dynamic Lightpath Protection in Survivable WDM Optical Networks
- Dynamic lightpath protection in survivable WDM networks requires finding a pair of diverse routes (i.e., a primary route and a backup route that are link-disjoint) that form a cy...
Vinh Trong Le, Son-Hong Ngo, Xiaohong Jiang, Susum...
IWSOC
2005
IEEE
133views Hardware» more  IWSOC 2005»
16 years 1 months ago
Design Mapping, and Simulations of a 3G WCDMA/FDD Basestation Using Network on Chip
This paper presents a case study of a single-chip 3G WCDMA/FDD basestation implementation based on a circuit-switched network on chip. As the amount of transistors on a chip conti...
Daniel Wiklund, Dake Liu