WIRELESS SENSOR NETWORK AND ITS ROUTING PROTOCOL: A SURVEY PAPER

Wireless sensor network contain hundreds of sensor nodes. These sensor nodes uses radio signal using communication. A wireless sensor node is well found with radio transceiver, sensor device and power component. A wireless sensor network is made up of sensor, embedded techniques, distributed information mechanism. Wireless sensor network is much versatile as compared to traditional wireless network. In this paper there is a complete study of WSN with their routing protocols. Now, as the Quality of service is important consideration for any network so also discussed quality of service with challenges for WSN.