2362 search results - page 368 / 473 » The wireless network jamming problem |
178
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MOBICOM
2006
ACM
15 years 12 months ago
2006
ACM
Rural kiosks in developing countries provide a variety of services such as birth, marriage, and death certificates, electricity bill collection, land records, email services, and...
149
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PERCOM
2009
ACM
16 years 6 months ago
2009
ACM
This paper examines the recovery of user context in indoor environments with existing wireless infrastructures to enable assistive systems. We present a novel approach to the extra...
160
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WCNC
2008
IEEE
16 years 12 days ago
2008
IEEE
—Among all blind channel estimation problems, subspace-based algorithms are attractive due to its fastconverging nature. It primarily exploits the orthogonality structure of the ...
144
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ICOST
2007
Springer
16 years 5 days ago
2007
Springer
We consider the problem of assisting vulnerable people and their carers to reduce the occurrence, and concomitant consequences, of accidents in the home. A wireless sensor network ...
145
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ICASSP
2008
IEEE
16 years 14 days ago
2008
IEEE
SensorScope is a collaborative project between network, signal processing, and environmental researchers that aims at providing a cheap and out-of-the-box environmental monitoring...