Effective Bandwidth Allocation Mechanism of Supporting QoS in IEEE 802.16 Standard

doi:10.3969/j.issn.1006-2475.2016.09.006

Abstract

Abstract: Based on IEEE 802.16 protocol, the effective bandwidth resource allocation and scheduling problem of the QoS guaranteeing are studied on broadband wireless access network. First, an efficient QoS scheduling algorithm is designed in PMP model. The algorithm uses the adjustment of parameter to provide more flexible service quality, in order to help rtPS service supporting the rapid growth of multimedia transmission. Then, QoS parameters provided by standards schedule various different types of service business and allocate upload bandwidth to reach the aim of using network resource effectively. Last, it is also verified by the numerical results of simulation experiments that the algorithm can guarantee the QoS requirements and allocate the bandwidth resource effectively．

CLC Number:

TP393

SUN Ya-nan， PAN Zhong-qiang. Effective Bandwidth Allocation Mechanism of Supporting QoS in IEEE 802.16 Standard[J]. Computer and Modernization, 2016, 0(9): 25-29+34.

References

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