A Demonstration of a Relaying Selection Scheme for Maximizing A Diamond Network's Throughput

Authors: Apostolos Apostolaras, Ilias Syrigos, Giannis Kazdaridis, Thanasis Korakis, Iordanis Koutsopoulos, Antonios Argyriou and Leandros Tassiulas

Conference: TridentCom, Thessaloniki, Greece, June 2012

Abstract: We demonstrate a queue-aware algorithm studied in a diamond network topology. This algorithm's decisions are obtained from an analytical optimization framework relying on our technical work [4] and and we devise an implementation part by modifying the features of ath9k driver [3]. Performance evaluation is conducted through experimentation on the NITOS Wireless Testbed and it reveals a signicant rise in total throughput considering a particular networking scenario while also it maintains stability of backlog queues when schedules indicated by Lyapunov-based technique as throughput optimal are selected.

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