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|Title:||Asynchronous Distributed Optimization for Network Utility Maximization Problems with Event Triggered Communication||Authors:||Meng, Xiangyu
|Keywords:||DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Control engineering||Issue Date:||2015||Source:||Meng, X., & Chen, T. (2015). Asynchronous Distributed Optimization for Network Utility Maximization Problems with Event Triggered Communication. International Journal of Sensors, Wireless Communications and Control, 5(2), 95-105.||Series/Report no.:||International Journal of Sensors, Wireless Communications and Control||Abstract:||This paper is concerned with an event triggered distributed optimization algorithm for network utility maximization (NUM) problems. According to an event triggering logic, a source broadcasts its information to links when a local signal exceeds a state dependent threshold. A similar communication logic is executed by each link, where the link broadcasts its information to all sources that use the link. The algorithm is based on a sequential barrier method, which can be applied to optimization problems with constraints. The efficiency of the proposed scheme is verified via simulations. The simulation result shows that the proposed algorithm reduces the number of message exchanges while guaranteeing the converge to the optimal solution.||URI:||https://hdl.handle.net/10356/103033
|ISSN:||2210-3279||DOI:||10.2174/2210327905666150608225904||Rights:||© 2015 Bentham Science Publishers. This is the author created version of a work that has been peer reviewed and accepted for publication by International Journal of Sensors, Wireless Communications and Control, Bentham Science Publishers. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.2174/2210327905666150608225904].||Fulltext Permission:||open||Fulltext Availability:||With Fulltext|
|Appears in Collections:||EEE Journal Articles|
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