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Bee Colony Algorithm Optimization Based on Link Cost for Routing and Wavelength Assignment in Satellite Optical Networks
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Summary :
Rapid development of modern communications has initiated essential requirements for providing efficient algorithms that can solve the routing and wavelength assignment (RWA) problem in satellite optical networks. In this paper, the bee colony algorithm optimization based on link cost for RWA (BCO-LCRWA) is tailored for satellite networks composed of intersatellite laser links. In BCO-LCRWA, a cost model of intersatellite laser links is established based on metrics of network transmission performance namely delay and wavelengths utilization, with constraints of Doppler wavelength drift, transmission delay, wavelength consistency and continuity. Specifically, the fitness function of bee colony exploited in the proposed algorithm takes wavelength resources utilization and communication hops into account to implement effective utilization of wavelengths, to avoid unnecessary over-detouring and ensure bit error rate (BER) performance of the system. The simulation results corroborate the improved performance of the proposed algorithm compared with the existing alternatives.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E103-B No.6 pp.690-702
- Publication Date
- 2020/06/01
- Publicized
- 2019/12/18
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.2019EBP3097
- Type of Manuscript
- PAPER
- Category
- Internet
Authors
Yeqi LIU
Beijing University of Posts and Telecommunications
Qi ZHANG
Beijing University of Posts and Telecommunications
Xiangjun XIN
Beijing University of Posts and Telecommunications
Qinghua TIAN
Beijing University of Posts and Telecommunications
Ying TAO
China Academy of Space Technology
Naijin LIU
China Academy of Space Technology
Kai LV
Beijing University of Posts and Telecommunications
Keyword
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Yeqi LIU, Qi ZHANG, Xiangjun XIN, Qinghua TIAN, Ying TAO, Naijin LIU, Kai LV, "Bee Colony Algorithm Optimization Based on Link Cost for Routing and Wavelength Assignment in Satellite Optical Networks" in IEICE TRANSACTIONS on Communications,
vol. E103-B, no. 6, pp. 690-702, June 2020, doi: 10.1587/transcom.2019EBP3097.
Abstract: Rapid development of modern communications has initiated essential requirements for providing efficient algorithms that can solve the routing and wavelength assignment (RWA) problem in satellite optical networks. In this paper, the bee colony algorithm optimization based on link cost for RWA (BCO-LCRWA) is tailored for satellite networks composed of intersatellite laser links. In BCO-LCRWA, a cost model of intersatellite laser links is established based on metrics of network transmission performance namely delay and wavelengths utilization, with constraints of Doppler wavelength drift, transmission delay, wavelength consistency and continuity. Specifically, the fitness function of bee colony exploited in the proposed algorithm takes wavelength resources utilization and communication hops into account to implement effective utilization of wavelengths, to avoid unnecessary over-detouring and ensure bit error rate (BER) performance of the system. The simulation results corroborate the improved performance of the proposed algorithm compared with the existing alternatives.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2019EBP3097/_p
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@ARTICLE{e103-b_6_690,
author={Yeqi LIU, Qi ZHANG, Xiangjun XIN, Qinghua TIAN, Ying TAO, Naijin LIU, Kai LV, },
journal={IEICE TRANSACTIONS on Communications},
title={Bee Colony Algorithm Optimization Based on Link Cost for Routing and Wavelength Assignment in Satellite Optical Networks},
year={2020},
volume={E103-B},
number={6},
pages={690-702},
abstract={Rapid development of modern communications has initiated essential requirements for providing efficient algorithms that can solve the routing and wavelength assignment (RWA) problem in satellite optical networks. In this paper, the bee colony algorithm optimization based on link cost for RWA (BCO-LCRWA) is tailored for satellite networks composed of intersatellite laser links. In BCO-LCRWA, a cost model of intersatellite laser links is established based on metrics of network transmission performance namely delay and wavelengths utilization, with constraints of Doppler wavelength drift, transmission delay, wavelength consistency and continuity. Specifically, the fitness function of bee colony exploited in the proposed algorithm takes wavelength resources utilization and communication hops into account to implement effective utilization of wavelengths, to avoid unnecessary over-detouring and ensure bit error rate (BER) performance of the system. The simulation results corroborate the improved performance of the proposed algorithm compared with the existing alternatives.},
keywords={},
doi={10.1587/transcom.2019EBP3097},
ISSN={1745-1345},
month={June},}
Copy
TY - JOUR
TI - Bee Colony Algorithm Optimization Based on Link Cost for Routing and Wavelength Assignment in Satellite Optical Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 690
EP - 702
AU - Yeqi LIU
AU - Qi ZHANG
AU - Xiangjun XIN
AU - Qinghua TIAN
AU - Ying TAO
AU - Naijin LIU
AU - Kai LV
PY - 2020
DO - 10.1587/transcom.2019EBP3097
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E103-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2020
AB - Rapid development of modern communications has initiated essential requirements for providing efficient algorithms that can solve the routing and wavelength assignment (RWA) problem in satellite optical networks. In this paper, the bee colony algorithm optimization based on link cost for RWA (BCO-LCRWA) is tailored for satellite networks composed of intersatellite laser links. In BCO-LCRWA, a cost model of intersatellite laser links is established based on metrics of network transmission performance namely delay and wavelengths utilization, with constraints of Doppler wavelength drift, transmission delay, wavelength consistency and continuity. Specifically, the fitness function of bee colony exploited in the proposed algorithm takes wavelength resources utilization and communication hops into account to implement effective utilization of wavelengths, to avoid unnecessary over-detouring and ensure bit error rate (BER) performance of the system. The simulation results corroborate the improved performance of the proposed algorithm compared with the existing alternatives.
ER -
English
