నైరూప్య

Avoiding Network Performance Degradation Problem in Zigbee

Jothi.S, Daniel.D, Jackulin Durairani.A, Rekha.A

Zigbee is Associate in Nursing communication customary that is intended for Associate in Nursing low rate wireless personal space network, it's less price, less complexness and low power consumption in mobile device. Among the zigbee topologies, tree topologies are appropriate for low power and low price detector network as a result of is supports for power saving operation and even for the sunshine weight routing. Zigbee tree routing is IEEE 802.15.4 customary that is employed in several resources, applications and even within the restricted device. Zigbee tree routing doesn't offer any routing table and route discovery to send the packet from supply to the destination. In Zigbee tree routing, packet follows the tree topology that because the basic limitation and it doesn't offer the optimal(correct) routing path to destination .In this paper ,we planned the road tree routing(STR) protocol to decrease the routing price of ZTR with facilitate of neighbor table and conjointly scale back the overhead. The most plan is by employing a hierarchic addressing theme, the road tree routing calculate the remaining hops from discretionary supply to destination. By victimization mathematically analysis, prove that the one hop neighbor info increase overall network performance by requiring the routing path expeditiously and distributing the traffic load targeting the tree links.