| 基于DVB-RCS的VSAT宽带卫星通信技术与应用 |
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| 引用本文： | 郅琦.基于DVB-RCS的VSAT宽带卫星通信技术与应用[J].电子科技,2011,24(11):132-134,137. |
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| 作者姓名： | 郅琦 |
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| 作者单位： | (中国电子科技集团公司第39研究所 通信部,陕西 西安 710065) |
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| 摘 要： | 介绍了VSAT数据网原理、卫星通信系统宽带化的发展趋势及DVB-RCS开放标准。通过介绍基于DVB-RCS的VSAT宽带卫星通信系统在工程中的应用实例,其中包括系统业务与特点,以及各子系统的基本配置等,可以得出,随着网络和业务的宽带化,VSAT卫星通信系统正在从传统的窄带向宽带系统转变。在现有技术中,基于DVB-RCS...
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| 关 键 词： | VSAT DVB-RCS 宽带卫星通信 |
VSAT Broadband Satellite Communications Technology Based on DVB-RCS and its Applications |
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| ZHI Qi.VSAT Broadband Satellite Communications Technology Based on DVB-RCS and its Applications[J].Electronic Science and Technology,2011,24(11):132-134,137. |
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| Authors: | ZHI Qi |
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| Affiliation: | (Department of Communications,No.39 Research Institute,China Electronics Technology Group Corporation,Xi'an 710065,China) |
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| Abstract: | This paper describes the principles of VSAT data networks,satellite communication systems and the development trend of the broadband DVB-RCS open standard.Through the introduction of VSAT DVB-RCS based broadband satellite communication system in an engineering application examples,including system operations and characteristics,and the basic configuration of the subsystem,it can be concluded that along with broadband networks and services,VSAT satellite communication systems are transforming from the narrow... |
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| Keywords: | VSAT DVB-RCS broadband satellite communications |
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