Survey on Wireless Sensor Network Structure Attacks and Energy Optimization

A Wireless Sensor Network (WSN) is a novel form of embedded real-time device that can be used for a variety of applications that make conventional networking impractical. Concerning the energy production of the nodes, WSN has significant issues that may affect the system’s stability. Researchers have developed a range of methods and strategies to decrease wireless sensor network energy consumption. This paper has brief WSN structure for the optimization of communication with routing techniques. As network is vulnerable hence attacks were also present. This paper has list attacks as per number of layers. Further paper has list some of latest research work that not only optimize the network energy but also increases the robustness.