5657 search results - page 880 / 1132 » Micropayments for Wireless Communications |
232
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—Game theory has been a useful tool for the analysis of random-access based wireless networks due to their decentralized operations. This paper studies one of the most widely use...
194
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—The design of a collision avoidance system for trains implies the design of a MAC layer for their specific requirements. It should be efficient, reliable, use broadcast and su...
166
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—Simulation results of wireless networks heavily depend on the spatial distribution of its nodes. Even though the initial distribution may match the expectations of the r...
185
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— Adaptive modulation and antenna diversity are two important enabling techniques for future wireless network to meet demand for high data rate transmission. We study a Markov de...
180
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— We present a crosslayer framework for optimizing the performance of wireless networks as measured by applications or upper layer protocols. The approach combines adaptive modul...