17932 search results - page 332 / 3587 » Wireless communications systems |
177
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MOBICOM
2005
ACM
15 years 12 months ago
2005
ACM
People often seek information by asking other people even when they have access to vast reservoirs of information such as the Internet and libraries. This is because people are gr...
219
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IPSN
2004
Springer
15 years 11 months ago
2004
Springer
The efficacy of data aggregation in sensor networks is a function of the degree of spatial correlation in the sensed phenomenon. While several data aggregation (i.e., routing with...
208
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LCN
1998
IEEE
15 years 10 months ago
1998
IEEE
Abstract-- The emergence of nomadic applications have recently generated much interest in wireless network infrastructures that support real-time communications. In this paper, we ...
175
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PEWASUN
2008
ACM
15 years 7 months ago
2008
ACM
In this paper we present an experimental study conducted in 802.11based mesh networks of three existing rate adaptation algorithms. The aim of this study is twofold. On the one ha...
181
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
We consider a two-hop wireless network where a transmitter communicates with a receiver via M relays with an amplify-and-forward (AF) protocol. Recent works have shown that sophis...