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未来高频段卫星网络将为固定和移动用户提供多媒体通信业务,而为移动用户提供无线多媒体业务的一个最关键的问题是保证端到端连接的业务质量。该文提出了一种基于高频段卫星动态信道预约的自适应QoS切换算法,并与其它切换方式进行了性能比较。
The future high-band satellite network will provide fixed and mobile users with multimedia communications services, and to provide mobile users with wireless multimedia services, the most critical issue is to ensure end-to-end connection quality of service. In this paper, an adaptive QoS switching algorithm based on high frequency satellite dynamic channel reservation is proposed and compared with other switching methods.