3793 search results - page 511 / 759 » The wireless synchronization problem |
139
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WCNC
2008
IEEE
15 years 10 months 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 ...
196
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FBIT
2007
IEEE
15 years 10 months ago
2007
IEEE
In Wireless Sensor Networks (WSNs), address-based routing approaches often lead to severe problems due to node mobility, energy-saving sleep-cycles, and often missing or unreliabl...
125
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ICOST
2007
Springer
15 years 10 months 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 ...
160
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ICWMC
2006
IEEE
15 years 10 months ago
2006
IEEE
Because of the heterogeneity in radio transceiver capabilities and influence of surroundings, unidirectional links arise in wireless mobile ad-hoc networks. Since most of existin...
141
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WIOPT
2006
IEEE
15 years 10 months ago
2006
IEEE
— In this paper, a scheduling problem in wireless networks is considered when there simultaneously exist CBR (constant bit rate) users requiring exact minimum average throughput ...