Comprehensive study of wireless networks qos parameters and comparing their performance based on real time scenario

The current world of information technology encompasses a surplus of variant wired and wireless communication technologies. The major arena in networking is now devised in the field of wireless communication technologies. In wireless technologies efficiency of the network is measured through a certain parameters namely delay time, jitter, end to end delay through put, packet loss etc. These parameters are classified as essential QoS parameters. The research aims to study the various QoS parameters associated with wireless technologies such as Wi-Fi, WiMAX, LTE which are the currently leading and promising technologies of wireless world. Comparison is portrayed for the above technologies by simulating and testing the environments. The results evidently show the variations of performance of the technologies. This study helps in choosing networks based on QoS parameters for real time scenarios.