Congestion Control in Wireless Software Defined Networks with Propagation Delay and External Interference: A Robust Control Approach
Joint Authors
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-11-10
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Telecommunications Engineering
Abstract EN
Wireless Software Defined Network (WSDN) presents a new network architecture where the control plane of forwarding devices is shifted to a centralized controller.
It is critical to maximize network throughput and keep the network stable during congestion control.
However, stability control is insufficient to achieve these aims in the presence of delay and interference.
In this paper, we adopt robust control to tackle these problems.
Firstly, an efficient weighted scheduling scheme is proposed to maximize the network throughput.
Secondly, a robust control model is presented, which is analyzed by Lyapunov-Krasovskii functionals.
The sufficient conditions are formulated by Linear Matrix Inequalities (LMIs).
Finally, a numerical simulation is conducted to indicate the effectiveness of the proposed scheme.
American Psychological Association (APA)
Hu, Xi& Guo, Wei. 2016. Congestion Control in Wireless Software Defined Networks with Propagation Delay and External Interference: A Robust Control Approach. Mobile Information Systems،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1111427
Modern Language Association (MLA)
Hu, Xi& Guo, Wei. Congestion Control in Wireless Software Defined Networks with Propagation Delay and External Interference: A Robust Control Approach. Mobile Information Systems No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1111427
American Medical Association (AMA)
Hu, Xi& Guo, Wei. Congestion Control in Wireless Software Defined Networks with Propagation Delay and External Interference: A Robust Control Approach. Mobile Information Systems. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1111427
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1111427