【摘要】 分析天地一体化信息网络的建设需求与部署现状,探讨天基卫星网络与地面互联网融合的难点;针对网络结构复杂、拓扑高动态、数据兼容困难、卫星资源受限等难题,提出基于IP地址、ID标识、内容名称的多寻址协同与切换技术,设计对应多寻址方式的数据报格式,扩展天地一体化多寻址路由转发机制;实现异构网络互联互通、稳定天地移动通信、多态数据兼容切换、低功耗下高效路由。更多还原

【Abstract】 The construction requirements and deployment status of the space-integrated-ground integrated information network was analyzed, and the difficulties in the integration of satellite network and internet was discussed. To tackle the problems of complex network structure, high dynamic topology, difficult data compatibility and limited satellite resources, a multi addressing coordination and switching technology based on IP address, ID identification and content name was proposed. In particular, a multi addressing datagram format was designed, and the multi addressing route forwarding mechanism was extended. It could realized the interconnection of heterogeneous networks, the stability of mobile communication, the compatible switching of polymorphic data, and the efficient routing with low power consumption of satellites.更多还原