17932 search results - page 311 / 3587 » Wireless communications systems |
163
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INFOCOM
2008
IEEE
16 years 17 days ago
2008
IEEE
—We consider opportunistic spectrum access (OSA) strategies for a transmitter in a multichannel wireless system, where a channel may or may not be available and the transmitter m...
198
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AICT
2006
IEEE
15 years 8 months ago
2006
IEEE
Fourth Generation (4G) is the next generation of wireless networks that will replace third Generation (3G) networks sometimes in future. 4G is intended to provide high speed, high...
166
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MM
2009
ACM
16 years 20 days ago
2009
ACM
We consider the problem of broadcasting multiple variable-bit-rate (VBR) video streams from a base station to many mobile devices over a wireless network, so that: (i) perceived q...
163
Voted
MOBISYS
2008
ACM
16 years 5 months ago
2008
ACM
Increasingly, 802.11 devices are being used by mobile users. This results in very dynamic wireless channels that are difficult to use efficiently. Current rate selection algorithm...
165
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ROBIO
2006
IEEE
16 years 4 days ago
2006
IEEE
— For teams of cooperating autonomous lightweight robots with challenging dynamical locomotion properties a platform independent modular software architecture and platform indepe...