1357 search results - page 145 / 272 » Security in Wireless Sensor Networks: Issues and Challenges |
161
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SECON
2007
IEEE
15 years 12 months ago
2007
IEEE
Base station location has significant impact on network lifetime performance for a sensor network. For a multihop sensor network, this problem is particular challenging as we need ...
162
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SIGSOFT
2010
ACM
15 years 3 months ago
2010
ACM
The development of wireless sensor networks (WSNs) software today is tackled by a code-and-fix process that relies solely on the primitive constructs provided by the operating sys...
156
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INFOCOM
2008
IEEE
16 years 1 days ago
2008
IEEE
—In wireless ad-hoc sensor networks, an important issue often faced in geographic greedy forwarding routing is the “local minimum phenomenon” which is caused by deployment ho...
161
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VTC
2007
IEEE
15 years 12 months ago
2007
IEEE
—Localization is a critical issue in wireless sensor networks. In most localization schemes, there are beacons being placed as references to determine the positions of objects or...
185
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CORR
2010
Springer
15 years 18 days ago
2010
Springer
One of the main issues in the design of sensor networks is energy efficient communication of time-critical data. Energy wastage can be caused by failed packet transmission attempts...