Aayushi Chaudhary, Manju
Abstract: Wireless Sensor Networks have encouraged more work to bring out new application for the environment and for the betterment of the existing application. On the basis of the applications, different specifications are provided to the sensor nodes with battery being one of the major constraints. This article provides a Study Of Wireless Sensor Network, Routing in Wireless Sensor Network and its Challenges. The primary focus of the article is to provide a survey that may help for the better selection of the routing protocol for better transmission. The article also includes the related work done in the field of Wireless Sensor Network. Finally, some open issues in the field which may be responsible for inefficient data transmission using routing strategy in future are discussed and few ideas that may help in resolving them are mentioned.
Keywords: Wireless Sensor Networks WSNs, Sink, Routing Protocol, Sensor Nodes