Secure Localization in Wireless Sensor Network

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Provided by: International Journal of Advance Research in Science and Engineering (IJARSE)
Topic: Mobility
Format: PDF
Wireless sensor networks are about the field of networks that consists of small, large number of sensing nodes which is having the sensing, computational and transmission power but sensing nodes also suffer from many limitation such as low power (usually operated by battery), low processing ability, communication and storage limitations. The tiny nodes are deployed in target areas according to the deployment nature of target but nodes are easily targeted by attacker with physical attack of node capture. So, secure communications in some wireless sensor networks are critical because these networks are highly vulnerable to internal and external attacks.
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