Services as Parameter to Provide Best QOS : An Analysis Over WIMAX

Abstract

In this paper it is proposed to provide the QoS to the user by using the degradation of service under hostile environment being itself be a parameter to improve the QoS. Here the relation between the service and environment of its best performance drawn on the basis of simulation and analysis .The service then taken as a parameter to decide present environment of the user and to take measurable steps to improve the QoS either doing handover to nearby station or increasing power or to provide some marginal bandwidth etc.All analysis done over a WiMax network i.e. being designed and simulated using the Qualnet wireless simulator.

Performance Analysis of Different Scheduling Algorithms in WiMAX Network Quality of Services

“…Third one provides reservation of resources for few. For prioritizing WiMAX have five different categories of services [7][8][9]. They are: (i) Unsolicited Grant Service (UGS) (ii) Extended Real-time Polling Service (ertPS) (iii) Real Time Polling Service (rtPS) (iv) Non-real-time Polling Service (nrtPS) and (v)Best Effort (BE).…”

“…They are: (i) Unsolicited Grant Service (UGS) (ii) Extended Real-time Polling Service (ertPS) (iii) Real Time Polling Service (rtPS) (iv) Non-real-time Polling Service (nrtPS) and (v)Best Effort (BE). The QoS of these services are examined for different environments in [7] and its effectiveness in residential and enterprises are examined in [10]. Resource allocation for these services dynamically is discussed in [11].…”