1357 search results - page 124 / 272 » Security in Wireless Sensor Networks: Issues and Challenges |
146
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ICC
2007
IEEE
16 years 2 days ago
2007
IEEE
Abstract— Extending network lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributive nodes in wireless sensor ...
156
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MOBIHOC
2009
ACM
16 years 6 months ago
2009
ACM
Location-free boundary recognition is crucial and critical for many fundamental network functionalities in wireless ad hoc and sensor networks. Previous designs, often coarse-grai...
138
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WCE
2007
15 years 6 months ago
2007
— Wireless Sensor Networks (WSNs) are spreading around in multiple fields of applications because they perform measuring tasks in a flexible way. This paper presents a survey on ...
180
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CODES
2009
IEEE
15 years 9 months ago
2009
IEEE
Technological advancements due to Moore’s law have led to the proliferation of complex wireless sensor network (WSN) domains. One commonality across all WSN domains is the need ...
167
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INFOCOM
2008
IEEE
16 years 4 days ago
2008
IEEE
Abstract—In road networks, sensors are deployed sparsely (hundreds of meters apart) to save costs. This makes the existing localization solutions based on the ranging be ineffect...