Rollback Links Characterization for the Snapshot Routing Algorithm in Polar-Orbit Satellite Networks

Zhu TANG; Chunqing WU; Zhenqian FENG; Wanrong YU; Baokang ZHAO; Wei HAN

doi:10.1587/transcom.E98.B.1715

Rollback Links Characterization for the Snapshot Routing Algorithm in Polar-Orbit Satellite Networks

Zhu TANG, Chunqing WU, Zhenqian FENG, Wanrong YU, Baokang ZHAO, Wei HAN

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In this paper, we analyze the rollback traffic in polar-orbit satellite networks that use the snapshot routing algorithm. The concept of diamond rollback links and polar rollback links are presented for the first time, and the numbers of diamond and polar rollback links in polar-orbit satellite networks are concisely formulated. Simulations are performed based on the Iridium and Teledesic system in NS2, and the results finally confirm our analysis. With this work, we can not only simplify the rollback loops avoidance scheme, but also provide guidance for future satellite network routing optimization and topology design.

Publication: IEICE TRANSACTIONS on Communications Vol.E98-B No.8 pp.1715-1724

Publication Date: 2015/08/01

Publicized

Online ISSN: 1745-1345

DOI: 10.1587/transcom.E98.B.1715

Type of Manuscript: PAPER

Category: Satellite Communications

Authors

Zhu TANG
  National University of Defense Technology
Chunqing WU
  National University of Defense Technology
Zhenqian FENG
  National University of Defense Technology
Wanrong YU
  National University of Defense Technology
Baokang ZHAO
  National University of Defense Technology
Wei HAN
  National University of Defense Technology

Keyword

rollback traffic, rollback links, snapshot routing, polar-orbit satellite networks

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Zhu TANG, Chunqing WU, Zhenqian FENG, Wanrong YU, Baokang ZHAO, Wei HAN, "Rollback Links Characterization for the Snapshot Routing Algorithm in Polar-Orbit Satellite Networks" in IEICE TRANSACTIONS on Communications, vol. E98-B, no. 8, pp. 1715-1724, August 2015, doi: 10.1587/transcom.E98.B.1715.
Abstract: In this paper, we analyze the rollback traffic in polar-orbit satellite networks that use the snapshot routing algorithm. The concept of diamond rollback links and polar rollback links are presented for the first time, and the numbers of diamond and polar rollback links in polar-orbit satellite networks are concisely formulated. Simulations are performed based on the Iridium and Teledesic system in NS2, and the results finally confirm our analysis. With this work, we can not only simplify the rollback loops avoidance scheme, but also provide guidance for future satellite network routing optimization and topology design.
URL: https://globals.ieice.org/en_transactions/communications/10.1587/transcom.E98.B.1715/_p

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@ARTICLE{e98-b_8_1715,
author={Zhu TANG, Chunqing WU, Zhenqian FENG, Wanrong YU, Baokang ZHAO, Wei HAN, },
journal={IEICE TRANSACTIONS on Communications},
title={Rollback Links Characterization for the Snapshot Routing Algorithm in Polar-Orbit Satellite Networks},
year={2015},
volume={E98-B},
number={8},
pages={1715-1724},
abstract={In this paper, we analyze the rollback traffic in polar-orbit satellite networks that use the snapshot routing algorithm. The concept of diamond rollback links and polar rollback links are presented for the first time, and the numbers of diamond and polar rollback links in polar-orbit satellite networks are concisely formulated. Simulations are performed based on the Iridium and Teledesic system in NS2, and the results finally confirm our analysis. With this work, we can not only simplify the rollback loops avoidance scheme, but also provide guidance for future satellite network routing optimization and topology design.},
keywords={},
doi={10.1587/transcom.E98.B.1715},
ISSN={1745-1345},
month={August},}

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TY - JOUR
TI - Rollback Links Characterization for the Snapshot Routing Algorithm in Polar-Orbit Satellite Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 1715
EP - 1724
AU - Zhu TANG
AU - Chunqing WU
AU - Zhenqian FENG
AU - Wanrong YU
AU - Baokang ZHAO
AU - Wei HAN
PY - 2015
DO - 10.1587/transcom.E98.B.1715
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E98-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2015
AB - In this paper, we analyze the rollback traffic in polar-orbit satellite networks that use the snapshot routing algorithm. The concept of diamond rollback links and polar rollback links are presented for the first time, and the numbers of diamond and polar rollback links in polar-orbit satellite networks are concisely formulated. Simulations are performed based on the Iridium and Teledesic system in NS2, and the results finally confirm our analysis. With this work, we can not only simplify the rollback loops avoidance scheme, but also provide guidance for future satellite network routing optimization and topology design.
ER -