3119 search results - page 149 / 624 » Performance Analysis of Wireless Multihop Data Networks |
145
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WIOPT
2006
IEEE
15 years 9 months ago
2006
IEEE
We consider the problem of optimizing the number of replicas for event information in wireless sensor networks, when queries are disseminated using expanding rings. We obtain clos...
145
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ICCCN
2008
IEEE
15 years 10 months ago
2008
IEEE
—Understanding the communication behavior and network resource usage of parallel applications is critical to achieving high performance and scalability on systems with tens of th...
151
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ACISICIS
2007
IEEE
15 years 10 months ago
2007
IEEE
To increase the lifetime of the sensor networks, a recognized method is to switch off/on some sensor nodes between “sleep” and “activity” mode in order to save the energy....
112
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GLOBECOM
2006
IEEE
15 years 10 months ago
2006
IEEE
Abstract— In many scenarios the commonly assumed symmetry in multiple relay channels is unrealistic. Therefore, this paper, through analytical and simulation efforts, investigate...
169
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IEICET
2008
15 years 3 months ago
2008
Abstract--Vehicular ad hoc networks (VANET) aims to enhance vehicle navigation safety by providing an early warning system: any chance of accidents is informed through the wireless...