WSN Based Performance Evaluation of Coordinator Fails in Different PAN Network using OPNET

Zigbee technology is based on Wireless sensor network, IEEE 802.15.4 standard is a worldwide open standard for wireless radio networks which provides network, security, and application support services. In this paper, an accurate simulation model, the behavior of Zigbee coordinates and nodes of multiple PANs is examined using OPNET simulator. We analyzed the performance of WSN based Zigbee network using different QoS: End to End Delay, Traffic Received, No of Hops, PAN Affiliation, Packet Dropped are measured. In this research work the performance of Star, Peer to Peer and Cluster tree topology are analyzed with the mobility of both ZigBee End Devices and ZigBee coordinator for different trajectories.