Model of the balanced distribution of subchannels in the mesh-network using WiMAX technology

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 t...

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Bibliographic Details
Main Authors: Sergiy, Garkusha, Al-Janabi, Haider Dheyaa, Al-Dulaimi, Aymen Mohammed Khodayer
Format: Conference Proceeding
Language:English
Subjects:
Mathematical model
Mesh networks
mesh-network
OFDM
primary and secondary interferences
Resource management
Scheduling
subchannels distribution
WiMAX
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Summary: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 mesh-stations 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 mesh-networks efficiency increase was also substantiated by assurance that the primary and secondary interferences are absent.
DOI:10.1109/ELNANO.2014.6873438