| Routing Performance Improvement Based on Link State Prediction of Trajectory in Airborne Backbone Network |
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Jin-Bae Shin, Geun-Kyung Choi, Byeong-Hee Roh, Jin-Seok Kang |
1Ajou University
2 |
| 이동 궤적을 고려한 링크 상태 예측을 통한 공중 백본 네트워크 라우팅 성능 향상 방법 |
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신진배, 최근경, 노병희, 강진석 |
1아주대학교 대학원 NCW학과
2아주대학교 장위국방연구소 |
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| Abstract |
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The airborne backbone network(ABN) provides communication transport services between airborne nodes, surface nodes and satellite nodes. Such ABN is generally constructed with wide-body and high-capacity planes such as AWACS, which can fly long-term along pre-defined flight paths. In this paper, we propose an efficient method to improve routing performances by reconfiguring routing path before link failure based on the prediction of link state with the information of pre-defined backbone nodes' trajectories. Since the proposed method does not need additional information exchange between airborne nodes in order to acknowledge the link failure, it can be effectively used for airborne backbone network with limited bandwidths. |
| Key Words:
Airborne Backbone Network, Ad-hoc Routing, Air Tasking Order, OLSR, OPNET |
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