MR-BART:multi-rate available bandwidth estimation in real-time

Sedighizad, Mahboobeh and Seyfe, Babak and Navaie, Keivan (2012) MR-BART:multi-rate available bandwidth estimation in real-time. Journal of Network and Computer Applications, 35 (2). pp. 731-742. ISSN 1084-8045

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Abstract

In this paper, we propose Multi-Rate Bandwidth Available in Real Time (MR-BART) to estimate the end-to-end Available Bandwidth (AB) of a network path. The proposed scheme is an extension of the Bandwidth Available in Real Time (BART) which employs multi-rate (MR) probe packet sequences with Kalman filtering. Comparing to BART, we show that the proposed method is more robust and converges faster than that of BART and achieves a more AB accurate estimation. Furthermore, we analyze the estimation error in MR-BART and obtain analytical formula and empirical expression for the AB estimation error based on the system parameters.

Item Type:
Journal Article
Journal or Publication Title:
Journal of Network and Computer Applications
Additional Information:
Accepted: 01/11/2011
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/1700/1706
Subjects:
ID Code:
72589
Deposited By:
Deposited On:
27 Jan 2015 08:22
Refereed?:
Yes
Published?:
Published
Last Modified:
11 Jun 2020 03:32