Mobile sensor networks are desirable in a variety of application scenarios, in which information collection is no doubt of great importance. In this paper, we present a mobile sensor network architecture consisting of a potentially large number of ...
A wireless sensor network composed of a number of sensor nodes is often deployed in unattended and harsh environments to perform various monitoring tasks. Due to cost concerns, usually, sensor nodes are not made tamper-resistant, and a captured node may ...
Intrusion detection is an important problem in sensor networks. Prior works in static sensor environments show that constructing sensor barriers with random sensor deployment can be effective for intrusion detection. In response to the recent surge of ...
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