Hop-Limited Adaptive Routing in Packet-Switched Non-Geostationary Satellite Networks
Summary :
The hop-limited adaptive routing (HLAR) mechanism and its enhancement (EHLAR), both tailored for the packet-switched non-geostationary (NGEO) satellite networks, are proposed and evaluated. The proposed routing mechanisms exploit both the predictable topology and inherent multi-path property of the NGEO satellite networks to adaptively distribute the traffic via all feasible neighboring satellites. Specifically, both mechanisms assume that a satellite can send the packets to their destinations via any feasible neighboring satellites, thus the link via the neighboring satellite to the destination satellite is assigned a probability that is proportional to the effective transmission to the destination satellites of the link. The satellite adjusts the link probability based on the packet sending information observed locally for the HLAR mechanism or exchanged between neighboring satellites for the EHLAR mechanism. Besides, the path of the packets are bounded by the maximum hop number, thus avoiding the unnecessary over-detoured packets in the satellite networks. The simulation results corroborate the improved performance of the proposed mechanisms compared with the existing in the literature.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E98-B No.11 pp.2359-2368
- Publication Date
- 2015/11/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E98.B.2359
- Type of Manuscript
- PAPER
- Category
- Satellite Communications
Authors
Zhaofeng WU
PLA University of Science and Technology
Guyu HU
PLA University of Science and Technology
Fenglin JIN
PLA University of Science and Technology
Yinjin FU
PLA University of Science and Technology
Jianxin LUO
PLA University of Science and Technology
Tingting ZHANG
PLA University of Science and Technology
Keyword
Latest Issue
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Zhaofeng WU, Guyu HU, Fenglin JIN, Yinjin FU, Jianxin LUO, Tingting ZHANG, "Hop-Limited Adaptive Routing in Packet-Switched Non-Geostationary Satellite Networks" in IEICE TRANSACTIONS on Communications,
vol. E98-B, no. 11, pp. 2359-2368, November 2015, doi: 10.1587/transcom.E98.B.2359.
Abstract: The hop-limited adaptive routing (HLAR) mechanism and its enhancement (EHLAR), both tailored for the packet-switched non-geostationary (NGEO) satellite networks, are proposed and evaluated. The proposed routing mechanisms exploit both the predictable topology and inherent multi-path property of the NGEO satellite networks to adaptively distribute the traffic via all feasible neighboring satellites. Specifically, both mechanisms assume that a satellite can send the packets to their destinations via any feasible neighboring satellites, thus the link via the neighboring satellite to the destination satellite is assigned a probability that is proportional to the effective transmission to the destination satellites of the link. The satellite adjusts the link probability based on the packet sending information observed locally for the HLAR mechanism or exchanged between neighboring satellites for the EHLAR mechanism. Besides, the path of the packets are bounded by the maximum hop number, thus avoiding the unnecessary over-detoured packets in the satellite networks. The simulation results corroborate the improved performance of the proposed mechanisms compared with the existing in the literature.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E98.B.2359/_p
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@ARTICLE{e98-b_11_2359,
author={Zhaofeng WU, Guyu HU, Fenglin JIN, Yinjin FU, Jianxin LUO, Tingting ZHANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Hop-Limited Adaptive Routing in Packet-Switched Non-Geostationary Satellite Networks},
year={2015},
volume={E98-B},
number={11},
pages={2359-2368},
abstract={The hop-limited adaptive routing (HLAR) mechanism and its enhancement (EHLAR), both tailored for the packet-switched non-geostationary (NGEO) satellite networks, are proposed and evaluated. The proposed routing mechanisms exploit both the predictable topology and inherent multi-path property of the NGEO satellite networks to adaptively distribute the traffic via all feasible neighboring satellites. Specifically, both mechanisms assume that a satellite can send the packets to their destinations via any feasible neighboring satellites, thus the link via the neighboring satellite to the destination satellite is assigned a probability that is proportional to the effective transmission to the destination satellites of the link. The satellite adjusts the link probability based on the packet sending information observed locally for the HLAR mechanism or exchanged between neighboring satellites for the EHLAR mechanism. Besides, the path of the packets are bounded by the maximum hop number, thus avoiding the unnecessary over-detoured packets in the satellite networks. The simulation results corroborate the improved performance of the proposed mechanisms compared with the existing in the literature.},
keywords={},
doi={10.1587/transcom.E98.B.2359},
ISSN={1745-1345},
month={November},}
Copy
TY - JOUR
TI - Hop-Limited Adaptive Routing in Packet-Switched Non-Geostationary Satellite Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 2359
EP - 2368
AU - Zhaofeng WU
AU - Guyu HU
AU - Fenglin JIN
AU - Yinjin FU
AU - Jianxin LUO
AU - Tingting ZHANG
PY - 2015
DO - 10.1587/transcom.E98.B.2359
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E98-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2015
AB - The hop-limited adaptive routing (HLAR) mechanism and its enhancement (EHLAR), both tailored for the packet-switched non-geostationary (NGEO) satellite networks, are proposed and evaluated. The proposed routing mechanisms exploit both the predictable topology and inherent multi-path property of the NGEO satellite networks to adaptively distribute the traffic via all feasible neighboring satellites. Specifically, both mechanisms assume that a satellite can send the packets to their destinations via any feasible neighboring satellites, thus the link via the neighboring satellite to the destination satellite is assigned a probability that is proportional to the effective transmission to the destination satellites of the link. The satellite adjusts the link probability based on the packet sending information observed locally for the HLAR mechanism or exchanged between neighboring satellites for the EHLAR mechanism. Besides, the path of the packets are bounded by the maximum hop number, thus avoiding the unnecessary over-detoured packets in the satellite networks. The simulation results corroborate the improved performance of the proposed mechanisms compared with the existing in the literature.
ER -
English
