Comparison and Analysis Data-Centric Routing Protocols in Wireless Sensor Networks

Comparing protocols is one of the issues that had recently evaluated and its results significantly impact on choosing appropriate protocol. In this paper, wireless sensor networks will be presented and rout date-Centric protocol including Directed Diffusion, SPIN, Flooding, GBR and EAR will be evaluated and compared with each other. According to obtained results, it will be concluded that, considering that limited amount of energy of sensors in wireless sensor networks are the main limitation for planning protocol, and because EAR and GBR are better choices in the case of security, lifetime, consuming energy, then using these protocols for directing in wireless sensor networks will be advocated.