TESP2: Timed Efficient Source Privacy Preservation Scheme for Wireless Sensor Networks

Download Now Date Added: Dec 2011
Format: PDF

Recent advances in micro electro mechanical systems and wireless communication have paved the way for the rapid deployment of wireless sensor networks, which have been well recognized as a ubiquitous and general approach for some emerging applications such as real-time traffic monitoring, ecosystem and battlefield surveillance. Typically, a wireless sensor network is composed of a large number of sensor nodes which are interconnected through wireless links to perform distributed sensing tasks. A sensor node is cheap and with low battery power and computation capacity, but is equipped with sensing, data processing, and communicating components.