| 移动卫星网络仿真验证系统研究 |
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| 作者姓名： | 郭欣 张军 张涛 |
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| 作者单位： | 北京航空航天大学电子信息工程学院; |
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| 摘 要： | 移动卫星网络具有网络节点动态、多波束大覆盖、信息接入机动灵活、卫星节点处理能力受限等特点,目前现有的通用网络仿真软件很难模拟真实的卫星通信网络环境。构建一个移动卫星网络仿真验证系统,包括主控模块、仿真核心模块,以及HLA/STK接口模块等。通过典型案例设计和分析,仿真验证了卫星网络链路层和网络层协议,给出吞吐量、通信时延等仿真结果,从而证明该系统可以为卫星网络的关键技术研究提供有效的网络模拟环境。
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| 关 键 词： | 移动卫星网络 仿真系统 案例验证 |
Mobile Satellite Network Simulation and Verification System |
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| Authors: | Guo Xin Zhang Jun Zhang Tao |
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| Abstract: | Considering the characteristics of mobile satellite network,such as the mobility of satellite,the abrupt disconnection of network,the complexity of terminal access,and the constrained process ability of satellite,the current network simulation system can hardly simulate the complex communication environment of satellite network.A mobile satellite network simulation and verification system is proposed,which consists of the control model,core model and interface models.The design and analysis of a typical cas... |
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| Keywords: | Mobile satellite network Simulation system Case verification |
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