Routing resource control method suitable for double-layer satellite optical network data relay system
The invention discloses a routing resource control method suitable for a double-layer satellite optical network data relay system. The routing resource control method comprises the following steps: 1, establishing a time-sharing hierarchical clustering network management model; 2, adopting time-shar...
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Format | Patent |
Language | Chinese English |
Published |
30.04.2021
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Abstract | The invention discloses a routing resource control method suitable for a double-layer satellite optical network data relay system. The routing resource control method comprises the following steps: 1, establishing a time-sharing hierarchical clustering network management model; 2, adopting time-sharing management of periodic discretization, wherein time slices are divided; in order to simplify difficulties brought to route selection and maintenance by time-varying characteristics of a relay satellite system topology and a load in a double-layer satellite optical network, equally dividing a system period into n time slices; 3, enabling each satellite in the double-layer satellite system to upload the existing planned task condition; 4, reporting a data relay forwarding demand of each user star; 5, enabling the GEO management satellite to adopt an LBDRA algorithm to calculate the route of a new task according to the requirement and the existing task condition of each satellite; 6, enabling the GEO management sa |
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AbstractList | The invention discloses a routing resource control method suitable for a double-layer satellite optical network data relay system. The routing resource control method comprises the following steps: 1, establishing a time-sharing hierarchical clustering network management model; 2, adopting time-sharing management of periodic discretization, wherein time slices are divided; in order to simplify difficulties brought to route selection and maintenance by time-varying characteristics of a relay satellite system topology and a load in a double-layer satellite optical network, equally dividing a system period into n time slices; 3, enabling each satellite in the double-layer satellite system to upload the existing planned task condition; 4, reporting a data relay forwarding demand of each user star; 5, enabling the GEO management satellite to adopt an LBDRA algorithm to calculate the route of a new task according to the requirement and the existing task condition of each satellite; 6, enabling the GEO management sa |
Author | DONG CHEN ZHANG YANI RAN JINZHI WANG FENG WAN JINGKE XIA GUIJIN CHEN XIYA ZHAO WEIHU JING FENG |
Author_xml | – fullname: JING FENG – fullname: XIA GUIJIN – fullname: CHEN XIYA – fullname: WAN JINGKE – fullname: RAN JINZHI – fullname: DONG CHEN – fullname: ZHAO WEIHU – fullname: ZHANG YANI – fullname: WANG FENG |
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DocumentTitleAlternate | 适应于双层卫星光网络数据中继系统的路由资源控制方法 |
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Snippet | The invention discloses a routing resource control method suitable for a double-layer satellite optical network data relay system. The routing resource control... |
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SubjectTerms | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
Title | Routing resource control method suitable for double-layer satellite optical network data relay system |
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