Review And Improve The Performance Of Energy And Routing InWireless Sensor Networks

Technological advancements made major research challenges in the area of wireless sensor network. Power saving is the foremost criteria in thisfield. Consumption of energy is considerably reduced on properly designed protocol. This paper focuses on energy aware based routing protocol.Current ICT infrastructures are characterized by increasing requirements of reliability, security, performance, availability, adaptability. A relevantissue is represented by the scalability of the system with respect to the increasing number of users and applications, thus requiring a carefuldimensioning of resources. Furthermore, new security issues to be faced arise from exposing applications and energy Routing In HeterogeneousWireless Sensor Networks data to the Internet, thus requiring an attentive analysis of potential threats and the identification of stronger securitymechanisms and Secure routing solutions to be implemented, which may produce a negative impact on system performance and scalabilityproperties.

Keywords:

Energy efficiency , wireless sensor network , Routing Algorithm , Security