3338 search results - page 415 / 668 » Wireless Systems-on-a-Chip Design |
151
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PERCOM
2009
ACM
16 years 1 months ago
2009
ACM
In this paper we describe our approach to realize a pervasive (computing) learning environment for children based on augmented toys: traditional toys that are equipped with pervas...
177
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—Focused coverage is defined as the coverage of a wireless sensor network surrounding a point of interest (POI), and is measured by coverage radius, i.e., minimum distance from ...
202
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Modern frequency-agile radios are capable of dynamically changing the spectrum width and central frequency of its channels. Existing spectrum sharing algorithms often fa...
156
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VTC
2007
IEEE
16 years 26 days ago
2007
IEEE
— The use of multiple transmit and receive antennas in combination with multicarrier modulation, e.g. MIMO-OFDM, is a very promising technique for future wireless communication s...
175
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ADHOCNOW
2006
Springer
16 years 17 days ago
2006
Springer
We consider an ad-hoc network consisting of devices that try to gain access for transmission through a shared communication channel. We redesign randomized protocol of Cai, Lu and ...