Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=51144#.VFbftWfHRK0 Author(s) Syyed Javad Mohammadi Baygi , Mehran Mokhtari Affiliation(s) Department of Computer Engineering, Islamic Azad University, Damghan Branch, Damghan, Iran . ABSTRACT Standards can define the performance and required protocols in different types of nodes in Wireless Sensor Networks (WSNs). In this article we discuss the Quality of Service (QoS) requirements in WSNs and present a survey of some of the QoS multi-parameters metrics in WSNs. Also, it gives the performance of 802.15.4, LEACH, and CBRP protocol considering parameters. The simulation tests were carried out by the simulato...
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