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Volume 14, Issue 1
A Round Trip Time Weighting Model for One-Way Delay Estimation

Wei Zhang, Zhenyu Ming, Liping Zhang & Yanwei Xu

East Asian J. Appl. Math., 14 (2024), pp. 179-194.

Published online: 2024-01

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  • Abstract

A new delay estimation model using a round trip time as a weight of the asymmetry of each host pair is developed. It improves the estimation accuracy and is suitable for complex wide area network architecture. For large-scale scenarios in practice, we design a symmetric Gauss-Seidel alternating direction method of multipliers. It significantly reduces memory consumption and computational cost. Numerical experiments demonstrate the accuracy and efficiency of the model and algorithm.

  • AMS Subject Headings

68M12, 90B18, 90C20

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COPYRIGHT: © Global Science Press

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@Article{EAJAM-14-179, author = {Zhang , WeiMing , ZhenyuZhang , Liping and Xu , Yanwei}, title = {A Round Trip Time Weighting Model for One-Way Delay Estimation}, journal = {East Asian Journal on Applied Mathematics}, year = {2024}, volume = {14}, number = {1}, pages = {179--194}, abstract = {

A new delay estimation model using a round trip time as a weight of the asymmetry of each host pair is developed. It improves the estimation accuracy and is suitable for complex wide area network architecture. For large-scale scenarios in practice, we design a symmetric Gauss-Seidel alternating direction method of multipliers. It significantly reduces memory consumption and computational cost. Numerical experiments demonstrate the accuracy and efficiency of the model and algorithm.

}, issn = {2079-7370}, doi = {https://doi.org/10.4208/eajam.2022-330.120623}, url = {http://global-sci.org/intro/article_detail/eajam/22324.html} }
TY - JOUR T1 - A Round Trip Time Weighting Model for One-Way Delay Estimation AU - Zhang , Wei AU - Ming , Zhenyu AU - Zhang , Liping AU - Xu , Yanwei JO - East Asian Journal on Applied Mathematics VL - 1 SP - 179 EP - 194 PY - 2024 DA - 2024/01 SN - 14 DO - http://doi.org/10.4208/eajam.2022-330.120623 UR - https://global-sci.org/intro/article_detail/eajam/22324.html KW - One-way delay estimation, clock synchronization, ADMM. AB -

A new delay estimation model using a round trip time as a weight of the asymmetry of each host pair is developed. It improves the estimation accuracy and is suitable for complex wide area network architecture. For large-scale scenarios in practice, we design a symmetric Gauss-Seidel alternating direction method of multipliers. It significantly reduces memory consumption and computational cost. Numerical experiments demonstrate the accuracy and efficiency of the model and algorithm.

Zhang , WeiMing , ZhenyuZhang , Liping and Xu , Yanwei. (2024). A Round Trip Time Weighting Model for One-Way Delay Estimation. East Asian Journal on Applied Mathematics. 14 (1). 179-194. doi:10.4208/eajam.2022-330.120623
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