528 search results - page 71 / 106 » Some problems of directional sensor networks |
145
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TMC
2010
15 years 2 months ago
2010
—Secure distance-based localization in the presence of cheating beacon (or anchor) nodes is an important problem in mobile wireless ad hoc and sensor networks. Despite significa...
187
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NSF
2001
Springer
15 years 8 months ago
2001
Springer
Abstract. We argue that the needs of many classes of modern applications, especially those targeted at mobile or wireless computing, demand the services of content-based publish/su...
144
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ICCCN
2008
IEEE
15 years 10 months ago
2008
IEEE
—Broadcast presents a special challenge for Wireless Sensor Networks (WSNs). In some situation such as time synchronization or building routing path, broadcasting messages must b...
160
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OPODIS
2004
15 years 5 months ago
2004
S (in alphabetic order by speaker surname) Speaker: Uri Abraham (Ben-Gurion University) Title: Self-Stabilizing TimeStamps : Speaker: Anish Arora (Ohio State) Title: Self-Stabilizi...
159
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INFOCOM
2012
IEEE
13 years 6 months ago
2012
IEEE
—Target counting in sensor-based surveillance systems is an interesting task that potentially could have many important applications in practice. In such a system, each sensor ou...