315 search results - page 35 / 63 » Energy and Utility Optimization in Wireless Networks with Ra... |
144
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DCC
2008
IEEE
16 years 5 months ago
2008
IEEE
In this paper, we propose a statistical optimization framework for transmitting audio sequences over wireless links. Our proposed framework protects audio frames against both temp...
149
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ICC
2008
IEEE
16 years 14 days ago
2008
IEEE
—The IEEE 802.16 standard, or WiMAX, has emerged as one of the strongest contenders for broadband wireless access technology. In our previous work, we proposed a protocol using r...
171
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ICCCN
2008
IEEE
16 years 14 days ago
2008
IEEE
Abstract—Previous work has shown that CSMA-based protocols such as the IEEE 802.11 can yield flow starvation in multihop wireless networks. While prior protocol designs alleviat...
206
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JSAC
2008
15 years 6 months ago
2008
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 must...
178
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GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
—Via collaborative beamforming, nodes in a wireless network are able to transmit a common message over long distances in an energy efficient fashion. However, the process of mak...