9702 search results - page 1758 / 1941 » Communicating Mobile Processes |
171
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GLOBECOM
2007
IEEE
16 years 23 days ago
2007
IEEE
— Given a wireless sensor network (WSN) whose sensors are randomly and independently distributed in a bounded area following a homogeneous Poisson process with density ρ and eac...
160
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GLOBECOM
2007
IEEE
16 years 23 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 ...
159
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GLOBECOM
2007
IEEE
16 years 23 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...
165
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GLOBECOM
2007
IEEE
16 years 23 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...
149
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HICSS
2007
IEEE
16 years 23 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...