GPS短波通信在石油测井应急情况中的应用 |
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引用本文: | 黄克功,曹硕.GPS短波通信在石油测井应急情况中的应用[J].全球定位系统,2009,34(4):71-74. |
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作者姓名: | 黄克功 曹硕 |
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作者单位: | 中国电子科技集团公司第二十二研究所,河南新乡453003 |
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摘 要: | 介绍了一种GPS短波通信设备的功能和特点,分析了它所使用的二进制频移键控机制原理和射频传输机理,阐述了该设备的工作原理。在石油测井应急情况应用中,该设备对提高工作效率、保护施工人员人身安全、减少财产损失具有重要的意义与作用。
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关 键 词: | GPS 2FSK 石油测井 DSP 应急情况 |
Application of GPS Shortwave Communication in Petroleum Logging Emergency |
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Institution: | HUANG Ke--gong , CAO Suo(The 22nd Research Institute of China Electronics Technology Group Corporation , Xinxiang Henan 453003 China ) |
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Abstract: | One kind of GPS shortwave communication equipment's function ancl the characteristic are introduced in this paper, theory of its binary frequency shift keying system and radio transmission is analyzed in detail,and the equipment's principle of work is described. It is important for the device to improve work efficiency, to protect safety, and reduce property damage. |
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Keywords: | GPS 2FSK DSP |
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