Abstract
Learning from the conventional practice of network IP address format, this paper proposed an IP-format-based algorithm for ZigBee energy-balanced routing protocol optimization. The algorithm combines node’s cluster address and node’s network short address into a new address and divides the address’s field as IP-format. So that the address will contain information of the network’s topology and provide decision base for a routing algorithm to optimize the original algorithm selection criteria. Meanwhile, in order to improve the ratio of valid data packets and reduce routing overhead, the new algorithm controls the general direction and the number of hops of the RREQ packets to reduce unwarranted data packet transmission. Finally, the simulation carried out on NS platform demonstrates the algorithm’s superiority on network’s delay jitter, overhead and residual energy.
Highlights
WSN (Wireless Sensor Networks) is widely used in all walks of life owing to the development of wireless technology and the embedded intelligent control system [1]
By learning the traditional practice of network IP-address format and the cluster heads in WSN [5] [6], we proposed an optimized algorithm for ZigBee routing protocol based on
If node 23 sends data to node 38, node 22 and node 24 will broadcast RREQ packet, which is redundant in most cases
Summary
WSN (Wireless Sensor Networks) is widely used in all walks of life owing to the development of wireless technology and the embedded intelligent control system [1]. With the escalation of basic communication technology, wireless sensor network technology is developing rapidly towards the direction of low cost, low power, small size, versatility and high-density deployment to meet the increasingly demand [2]. By learning the traditional practice of network IP-address format and the cluster heads in WSN [5] [6], we proposed an optimized algorithm for ZigBee routing protocol based on. (2016) An IP Format Based Algorithm for ZigBee Routing Protocol Optimization.
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