5169 search results - page 283 / 1034 » Locality approximation using time |
193
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NTMS
2009
IEEE
16 years 1 months ago
2009
IEEE
—Wireless Sensor Networks (WSNs) have been of high interest during the past couple of years. One of the most important aspects of WSN research is location estimation. As a good s...
156
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DSN
2007
IEEE
16 years 1 months ago
2007
IEEE
Sleep-wake protocols are critical in sensor networks to ensure long-lived operation. However, an open problem is how to develop efficient mechanisms that can be incorporated with ...
226
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WISEC
2010
ACM
15 years 11 months ago
2010
ACM
In many applications of wireless sensor networks, sensor nodes are manually deployed in hostile environments where an attacker can disrupt the localization service and tamper with...
195
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—In this paper, we present a general technique based on Bayesian inference to locate mobiles in cellular networks. We study the problem of localizing users in a cellular network ...
183
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper, we propose a generalized cooperative signal transmission model for wireless networks. In this model, the source, the destination, and an arbitrary number of relay...