INTERNATIONAL JOURNA L OF ENGINEERING SCI ENCES & RESEARCH TECHNOLOGY Optimizing Throughput f or Distributed Systems i n Wireless Sensor Networks
G. Nandhini, N V Sudheer Kumar · 2013
ZigBee is one of the communication standard designed for low -rate wireless personal area network. It has cost, power consumption, inexpensive and portable. Among the well - known ZigBee topology, power, low -cost wireless sensor network. Recent work has shown that ZigBee tree network cannot able to provide suffici ent bandwidth if the traffic load increases. The ma in objective is to avoid the traffic and deliver the packets to the de stination. The Pull Push Re -label algorithm is applied to measure the capacity of packets so that the delivery is per formed by next reg ion head. The data can be hacked by intruders so security is provided by encrypting the data.