| A Study on Network Operation Structure and DataLink Protocol for Interworking of Ground Network ALL-IP at Next-Military Satellite Communication |
|
Changyoung Lee, Kyungran Kang, Yong-hui Shim |
1Software Team(Communication), Hanwha Systems
2Department of Software, Ajou University
3The 2nd R&D Institute Satellite Communications PMO, Agency for Defense Development |
| 차기군위성통신에서 지상망 ALL-IP 연동을 위한 네트워크 운용구조 및 데이터링크 프로토콜 연구 |
|
이창영, 강경란, 심용희 |
1한화시스템(주) SW팀(통신)
2아주대학교 소프트웨어학과
3국방과학연구소 제2기술연구본부 위성통신체계개발단 |
|
|
| Abstract |
|
The military satellite communication of ROK military, ANASIS is designed for analog data such as voice and streaming data. ANASIS cannot fully support ALL-IP communications due to its long propagation delay. The next generation satellite communication system is being designed to overcome the limitation. Next generation satellite communications system considers both high-speed and low-speed networks to support various operating environment. The low-speed satellite supports both broadband and narrow-band communication. This network works as the infrastructure for of wide-area internetworking over multiple AS's in the terrestrial network. It requires minimum satellite frequency and minimum power and works without PEP and router. In this paper, we propose a network operation structure to enable the inter-operation between high and low-speed satellite networks. In addition, we propose a data link protocol for low speed satellite networks. |
| Key Words:
Military Satellite Communication, ALL-IP, Satellite Datalink Protocol |
|
PDF Links
Full text via DOI
Download Citation
