Joint Link Scheduling and Routing for Load Balancing in STDMA Wireless Mesh Networks

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Provided by: International Journal of Communication Networks and Information Security
Topic: Networking
Format: PDF
In wireless mesh networks, it is known to be effective to use a TDMA based MAC than a contention-based CSMA. In addition, if spatial TDMA is used, network performance can be improved further because of its spatial reuse effect. However, this paper still has a disadvantage in the system performance aspect without a load-balanced routing because the resource of links that are not used is wasted and frequently used links are out of resources. That is, the number of available flows in network is limited because load balancing is not performed.
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