Simulation Study of the Effect of Proposed Parameters of Some Well Known Algorithms for Wireless Networks
نویسنده
چکیده
This paper proposes a new designing parameter for scheduling algorithms for IEEE 802.16-2005 Broadband Wireless Metropolitan Area Networks in TDD mode. While many researchers focuses on the main QoS parameters, Maximum sustained rate(MST), minimum reserved rate, delay and jitter, this research focus on burst window size which is a which is a subjective parameter driven from the MST. In this work, a detailed simulation study is carried out for the effect of proposed parameter of some well known algorithms such as Proportional Fairness (PF), Round Robin (RR), and Strict-Priority. Analyses and evaluation of the performance of the schedulers to support the different QoS classes is given as well. The simulation is carried out via the Opnet modeler simulator. Keywords— QoS, Opnet, OFDMA, Scheduling Algorithms, WiMAX
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