International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 121 - Number 17 |
Year of Publication: 2015 |
Authors: Shubhanshi Rathore, Rajeev Paulus, A.k. Jaiswal, Aditi Agrawal |
10.5120/21636-4960 |
Shubhanshi Rathore, Rajeev Paulus, A.k. Jaiswal, Aditi Agrawal . Analysis of QOS and Energy Consumption in IEEE 802.15.4/ZigBee Wireless Sensor Network. International Journal of Computer Applications. 121, 17 ( July 2015), 40-43. DOI=10.5120/21636-4960
In the last few years, Wireless sensor networks have gained worldwide attention from both the research communities and the actual users. It comprises of a large number of extremely small autonomous computing, communication, and sensing devices, with limited energy and computing capabilities which co-operates to accomplish a large sensing task. Wireless sensor network raise some problems like limited energy resources replacement task. Therefore good functions of such networks depend on energies of nodes. In this paper two analytical models which predict the QOS in terms of throughput, jitter, average end-to-end delay and energy consumption have been introduced. These two different formats of nodes are organized as cluster and grid based network and for simulation analysis QualNet 6. 1 simulator is used.