4383 search results - page 731 / 877 » Mobile Environmental Applications |
178
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PVLDB
2010
15 years 4 months ago
2010
Shortest path computation is one of the most common queries in location-based services that involve transportation networks. Motivated by scalability challenges faced in the mobil...
191
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REALWSN
2010
15 years 4 months ago
2010
We study the characteristics of the communication links of a wireless sensor network in a tropical cloud forest in Ecuador, in the context of a wildlife monitoring application. Thi...
185
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WIOPT
2010
IEEE
15 years 4 months ago
2010
IEEE
By analogy with an approach widely used in physics, we consider a discrete set of base stations (BS) as a continuum of transmitters. This model allows us to establish a simple clos...
164
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GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
The paper proposes an analytical approach to blocking probability calculation in the UMTS network carrying a mixture of multi-rate traffic, under the assumption that the part of re...
179
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NETWORK
2010
15 years 1 months ago
2010
A primary goal of intelligent transportation systems is to improve road safety. The ability of vehicles to communicate is a promising way to alleviate traffic accidents by reducin...