Traffic-Adaptive Inter Wavelength Load Balancing for TWDM PON

Kamran Ali Memon; Qi Zhang; Rizwan Aslam Butt; Khalid Hussain Mohammadani; Muhammad Faheem; Noor ul Ain; Feng Tian; Xiangjun Xin

doi:10.1109/JPHOT.2019.2962498

IEEE Photonics Journal (Jan 2020)

Traffic-Adaptive Inter Wavelength Load Balancing for TWDM PON

Kamran Ali Memon,
Qi Zhang,
Rizwan Aslam Butt,
Khalid Hussain Mohammadani,
Muhammad Faheem,
Noor ul Ain,
Feng Tian,
Xiangjun Xin

Affiliations

Kamran Ali Memon: ORCiD; State Key Laboratory of Information Photonics and Optical Communications, School of Electronic Engineering, Beijing University of Posts and Telecommunications, China
Qi Zhang: State Key Laboratory of Information Photonics and Optical Communications, School of Electronic Engineering, Beijing University of Posts and Telecommunications, China
Rizwan Aslam Butt: ORCiD; Department of Electronic Engineering, NED University of Engineering, Karachi, Pakistan
Khalid Hussain Mohammadani: ORCiD; State Key Laboratory of Information Photonics and Optical Communications, School of Electronic Engineering, Beijing University of Posts and Telecommunications, China
Muhammad Faheem: ORCiD; Department of Computer Engineering, Abdullah Gul University, Kayseri, Turkey
Noor ul Ain: ORCiD; State Key Laboratory of Information Photonics and Optical Communications, School of Electronic Engineering, Beijing University of Posts and Telecommunications, China
Feng Tian: ORCiD; State Key Laboratory of Information Photonics and Optical Communications, School of Electronic Engineering, Beijing University of Posts and Telecommunications, China
Xiangjun Xin: ORCiD; State Key Laboratory of Information Photonics and Optical Communications, School of Electronic Engineering, Beijing University of Posts and Telecommunications, China

DOI: https://doi.org/10.1109/JPHOT.2019.2962498
Journal volume & issue: Vol. 12, no. 1
pp. 1 – 8

Abstract

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This study presents a dynamic inter wavelength migration scheme for the optical network units (ONUs) employing linear regression machine learning method to equalize the traffic volume on all the wavelengths in time and wavelength division multiplexed passive optical network (TWDM PON). The proposed traffic-adaptive wavelength and bandwidth assignment (TA-WBA) scheme not only decreases upstream traffic delays but also offers 2.3% and 30% less delay on the wavelengths balancing the excessive load and 7% less upstream bandwidth waste, when evaluated against other load-balancing scheme.

Published in IEEE Photonics Journal

ISSN: 1943-0655 (Online)
Publisher: IEEE
Country of publisher: United States
LCC subjects: Technology: Engineering (General). Civil engineering (General): Applied optics. Photonics; Science: Physics: Optics. Light
Website: http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=4563994

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