Slot Allocation Model and Data Burst Scheduling in Downlink WiMAX Technology

Abstract

—Available approaches to solving the problem of frequency resource distribution in the wireless mesh-networks with WiMAX technology are analyzed; the requirements of the systems nature on the structure and contents of the frequency resource distribution mathematical model are stated on the basis of these approaches. The frequency resource distribution mathematical model is offered as a problem of subchannels’ number balancing between radio channels formed by meshstations of the wireless network. The use of the offered model has made it possible to raise efficiency of the wireless mesh-network as a whole and ensure the “bottlenecks” absence. The meshnetworks efficiency increase was also substantiated by assurance that the primary and secondary interferences are absent