3486 search results - page 430 / 698 » System Design and Networking Protocols for Wireless Position... |
117
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ICPADS
2005
IEEE
15 years 9 months ago
2005
IEEE
Virtual infrastructures or backbones in wireless sensor networks reduce the communication overhead and energy consumption. In this paper, we present BackBone Routing (BBR), a nove...
163
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MOBIDE
2009
ACM
15 years 9 months ago
2009
ACM
This paper presents MobiSNA – a mobile video social networking application that supports the exploration, sharing, and creation of video contents through social networks. The Mo...
159
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INFOCOM
2012
IEEE
13 years 5 months ago
2012
IEEE
Abstract—Opportunistic wireless channel access by nonlicensed users has emerged as a promising solution for addressing the bandwidth scarcity challenge. Auctions represent a natu...
115
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TSP
2008
15 years 3 months ago
2008
Transmit beamforming is an energy-efficient wireless communication technique that allows a transmitter with two or more antennas to focus its bandpass signal in an intended directi...
119
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INTERACT
2007
15 years 4 months ago
2007
The Daily Activities Diarist is an awareness system that supports social connectedness between seniors living alone and their social intimates. The Daily Activities Diarist extract...