17932 search results - page 117 / 3587 » Wireless communications systems |
176
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DSN
2004
IEEE
15 years 7 months ago
2004
IEEE
The growing interest in ad hoc wireless network applications that are made of large and dense populations of lightweight system resources calls for scalable approaches to fault to...
131
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ICA3PP
2007
Springer
15 years 9 months ago
2007
Springer
We propose a source peer selection algorithm which efficiently chooses peers as sources from a set of peers having the requested file in a hybrid P2P file sharing system. Our propo...
113
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ICSNC
2006
IEEE
15 years 9 months ago
2006
IEEE
— In this paper, we study the capacity of broadband wireless OFDMA-based WiMAX systems, in the presence of both constant-bit-rate streaming traffic as well as elastic one, under...
120
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GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
—This paper investigates the tradeoff between throughput and feedback delay of limited feedback beamforming in indoor wireless channels with a practical MIMO-OFDM prototype. Past...
181
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WAC
2004
Springer
15 years 9 months ago
2004
Springer
We describe the motivation and design of a novel embedded systems architecture for large networks of small devices, tha canonical example being wireless sensor networks. The archit...