| 高空通信平台的系统方案探讨 |
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| 引用本文： | 吴波洋.高空通信平台的系统方案探讨[J].电信科学,2002,18(3):23-26. |
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| 作者姓名： | 吴波洋 |
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| 作者单位： | 信息产业部电信科研一所,上海,200032 |
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| 摘 要： | 高空平台通信系统可与卫星和地面通信系统互补，是实现宽带无线通信的一种重要手段。本文简要介绍了分别采用飞艇和飞机作为载体的两种高空通信平台，并就高空平台通信系统的载体方案、工作频段和系统结构等方面提出了一些具体的设想。文中建议利用反向C频段开发我国的平流层通信系统，并就高空平台通信与卫星和地面微波通信在C频段的共存问题作了探讨。
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| 关 键 词： | 宽带 无线通信 第三代移动通信 反向C频段 频率共享 高空 通信平台 |
| 修稿时间： | 2001年12月27 |
Discussion on System Scenario for High Altitude Platform Station |
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| Wu Boyang.Discussion on System Scenario for High Altitude Platform Station[J].Telecommunications Science,2002,18(3):23-26. |
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| Authors: | Wu Boyang |
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| Abstract: | Stratospheric HAPS is a key instrumentality for broadband wireless communication, as it could complement and cooperate with satellite and terrestrial communications. The paper briefly introduces two types of HAPS utilizing airship or airplane as its platform, and describes the consideration about platform type, frequency band and system infrastructure of HAPS. The paper suggests that reverse C_band could be used in developing HAPS' Chinese version. The studies at HAPS system sharing C_band with satellite and terrestrial systems are also discussed. |
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| Keywords: | HAPS broadband wireless communication IMT_2000 reverse C_band frequency sharing |
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