Scheduling In Multihop Wireless Networks to Achieve Optimal Throughput
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 7
Abstract
The problem of link scheduling in multi hop wireless networks under general interference constraints. Although the celebrated back-pressure algorithm maximizes throughput, it requires per-destination or per-flow information. It is usually difficult to maintain and obtain this type of information, especially in huge networks, when there are multiple flows and also the back-pressure algorithm keeps exchanging queue length information among adjacent nodes and also maintains a complex data structure at each node that commonly results in poor delay performance. Our goal is to design scheduling schemes that do not use per-destination or per-flow information, exploit only local information, maintain a single data queue for each link, while guaranteeing throughput optimality.
Authors and Affiliations
Mr. Basavaraj S Kshavarad, Asst Prof. Arati Nayak, Asst Prof. Sacchidanand Joshi
Keywords
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