Energy Efficient Data Collection and Routing Algorithm in Wireless Sensor Network: A Survey

The wireless sensor networks are being deployed at escalating rate for various application fields. Wireless sensor networks (WSN) are particularly useful for obtaining data concerning events limited to a well-defined geographic region, such as a disaster site or an agriculture dataset. Power saving is a critical issue in wireless sensor networks since sensor nodes are battery-powered. Therefore, developing secure and energy-efficient routing algorithm to guard WSNs against these attacks while efficiently utilizing the energy of the deployed nodes has become essential. Many of researchers have working on energy consumption in Wireless Sensor Network (WSN). This paper surveys the current status of different algorithm and protocol. We proposed approach for to design Data aggregation and routing algorithm in Wireless Sensor Network to save energy.