5334 search results - page 857 / 1067 » Communicating quantum processes |
163
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GLOBECOM
2007
IEEE
16 years 27 days ago
2007
IEEE
— Link and node reliability are important metrics in wireless ad hoc networks. Therefore, evaluating and quantifying reliability has become the cornerstone of research in this ...
181
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GLOBECOM
2007
IEEE
16 years 27 days ago
2007
IEEE
— Finding a reliable and efficient routing path in vehicular ad hoc networks (VANETs) is a challenging issue due to high mobility of vehicles and frequent link breakage. Motivat...
162
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GLOBECOM
2007
IEEE
16 years 27 days ago
2007
IEEE
This paper addresses initial ranging (uplink synchronization and power control) for TDD OFDMA systems. Exploiting the channel knowledge from the downlink channel together with ini...
166
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GLOBECOM
2007
IEEE
16 years 27 days ago
2007
IEEE
—We consider the situation where N nodes share a common access point. With each node i there is an associated buffer and channel state that change in time. Node i dynamically cho...
156
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HICSS
2007
IEEE
16 years 27 days ago
2007
IEEE
Extremists’ exploitation of computer-mediated communications such as online forums has recently gained much attention from academia and the government. However, due to the cover...