Dynamic-load-balancing algorithm suppressing the number of wavelength reallocations for λ-tunable WDM/TDM-PON

We propose a dynamic-load-balancing algorithm that is derived using Jain's fairness index. Simulation results show that the proposed algorithm can distribute traffic loads among PON-branches quite fairly with a very small number of wavelength reallocations compared with a round-robin approach.

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Bibliographic Details
Main Authors: Senoo, Yumiko, Kaneko, Shin, Yoshida, Tomoaki, Sugawa, Jun, Odaka, Toshiyuki, Kimura, Shunji, Yoshimoto, Naoto, Kimura, Hideaki
Format: Conference Proceeding
Language:English
Subjects:
Heuristic algorithms
Load modeling
Optical network units
Optical switches
Passive optical networks
Telecommunication traffic
Wavelength division multiplexing
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Description
Summary:We propose a dynamic-load-balancing algorithm that is derived using Jain's fairness index. Simulation results show that the proposed algorithm can distribute traffic loads among PON-branches quite fairly with a very small number of wavelength reallocations compared with a round-robin approach.
ISSN:1550-381X
DOI:10.1109/ECOC.2014.6963963