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» Design of Embedded Systems with Novel Applications
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PERVASIVE
2005
Springer
15 years 10 months ago
Audio Location: Accurate Low-Cost Location Sensing
Audio location is a technique for performing accurate 3D location sensing using off-the-shelf audio hardware. The use of off-the-shelf hardware allows audio location deployment to ...
James Scott, Boris Dragovic
ASSETS
2007
ACM
15 years 8 months ago
Accessible spaces: navigating through a marked environment with a camera phone
We demonstrate a system designed to assist a visually impaired individual while moving in an unfamiliar environment. Small and economical color markers are placed in key locations...
Kee-Yip Chan, Roberto Manduchi, James Coughlan
ISVLSI
2006
IEEE
106views VLSI» more  ISVLSI 2006»
15 years 10 months ago
Self-Timed Thermally-Aware Circuits
Thermal management is becoming increasingly important in circuit designs with high power density. Circuits that overheat beyond specified operating conditions may suffer timing f...
David Fang, Filipp Akopyan, Rajit Manohar
CODES
2005
IEEE
15 years 10 months ago
Aggregating processor free time for energy reduction
Even after carefully tuning the memory characteristics to the application properties and the processor speed, during the execution of real applications there are times when the pr...
Aviral Shrivastava, Eugene Earlie, Nikil D. Dutt, ...
DMSN
2007
ACM
15 years 8 months ago
Declarative temporal data models for sensor-driven query processing
Many sensor network applications monitor continuous phenomena by sampling, and fit time-varying models that capture the phenomena's behaviors. We introduce Pulse, a framework...
Yanif Ahmad, Ugur Çetintemel