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Recently many Wireless Sensor Network (WSN)-based agriculture monitoring systems have been implemented mostly for developed countries. WSN in these monitoring systems uses tree topology and multi-hop dynamic flooding routing protocol that are not energy efficient and has a single point of failure. Though some protocols use zone-based routing they consider that a large number of sensors are deployed...
Design an energy efficient routing protocol for wireless sensor network is a very important issue because of the constrained energy of sensor nodes. In this paper, an energy efficient routing protocol (VBT-EBHRP) is proposed. In this protocol, a virtual backbone tree is constructed and based on the virtual backbone tree, a routing tree is constructed. The residual energies of the virtual backbone...
Wireless sensor networks are widely used in different fields. Because of its distinguished characteristics, we must take account of a factor of energy consumed when designing routing protocol. The routing protocols of the wireless sensor networks have mainly two types: flat routing protocol such as directed diffusion and SPIN, and hierarchical routing protocol such as LEACH and its variations. In...
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