2571 search results - page 203 / 515 » Approximation schemes for wireless networks |
220
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ITNG
2007
IEEE
16 years 1 months ago
2007
IEEE
In wireless sensor networks, the data transmitted from the sensor nodes are vulnerable to corruption by errors induced by noisy channels and other factors. Hence it is necessary t...
186
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VTC
2006
IEEE
16 years 23 days ago
2006
IEEE
Abstract— Accurate self-localization capability is highly desirable in wireless sensor networks. A major problem in wireless sensor network localization is the flip ambiguity, w...
161
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ADHOC
2007
15 years 7 months ago
2007
— In this paper, we address a fundamental problem concerning the optimal searching strategy in terms of searching cost for the target discovery problem in wireless networks. In o...
154
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
: Wireless sensor/actuator networks (WSANs) are emerging rapidly as a new generation of sensor networks. Despite intensive research in wireless sensor networks (WSNs), limited work...
251
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PE
2006
Springer
15 years 6 months ago
2006
Springer
Malicious nodes in a mobile and wireless ad hoc network can be a threat to the security and/or anonymity of the exchanged data. While data encryption can protect the content excha...