Title :
Dynamic-load-balancing algorithm suppressing the number of wavelength reallocations for λ-tunable WDM/TDM-PON
Author :
Senoo, Yumiko ; Kaneko, Shin ; Yoshida, Takafumi ; Sugawa, Jun ; Odaka, Toshiyuki ; Kimura, Shunji ; Yoshimoto, Naoto ; Kimura, Hiromitsu
Abstract :
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.
Keywords :
passive optical networks; resource allocation; telecommunication traffic; time division multiplexing; wavelength assignment; wavelength division multiplexing; λ-tunable WDM; Jain fairness index; TDM-PON; dynamic-load-balancing algorithm; passive optical networks; round-robin approach; time-division multiplexing; traffic loads; wavelength reallocations; wavelength-division multiplexing; Heuristic algorithms; Load modeling; Optical network units; Optical switches; Passive optical networks; Telecommunication traffic; Wavelength division multiplexing;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6963963
