Secure and Energy-efficient Geocast Protocol for Wireless Sensor Networks Based on a Hierarchical Clustered Structure

Provided by: International Journal of Network Security
Topic: Enterprise Software
Format: PDF
In this paper, the authors present a secure and energy-efficient geo-cast protocol for Wireless Sensor Network (WSN) based on a hierarchical clustered structure with data guarantee delivery from the Base Station (BS) all nodes placed in one or more geo-cast regions. Their protocol is composed of two major parts which are complementary and allow overall energy savings. First of all the hierarchical formation based on cliques and a concept of virtual architecture allows to build a robust, fast and secure foundation for routing of information.

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