| 电离层高频多普勒频移信息处理系统的开发 |
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| 引用本文： | 周苏杭,王金娥.电离层高频多普勒频移信息处理系统的开发[J].苏州大学学报(工科版),2011,31(5). |
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| 作者姓名： | 周苏杭 王金娥 |
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| 作者单位： | 苏州大学机电工程学院,江苏苏州,215021 |
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| 基金项目： | 莙政基金资助项目[编号(08)117] |
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| 摘 要： | 以Visual Basic为开发平台,借助于MATLAB数据处理工具,开发了一种简单、适用的电离层高频多普勒频移信息处理系统。它能够对来自于高性能数据采集卡的高频多普勒频移信息进行FFT分析、相关分析和功率谱分析;能再现历史记录;并能通过选择分析的时间段、频率偏移范围等参数,对特定的科学问题,在不同时间尺度下进行重点分析。
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| 关 键 词： | 电离层 高频多普勒频移 Visual Basic MATLAB |
The Development of the Signal Processing Software of Ionospheric Doppler Shifts |
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| Zhou Suhang,Wang Jine.The Development of the Signal Processing Software of Ionospheric Doppler Shifts[J].Journal of Suzhou University(Engineering Science Edition),2011,31(5). |
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| Authors: | Zhou Suhang Wang Jine |
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| Affiliation: | Zhou Suhang,Wang Jine(School of Mechanical and Electrical Engineering,Soochow University,Suzhou 215021,China) |
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| Abstract: | In this paper,a simple and easy-to-use signal processing software for ionosphere HF Doppler shifts is developed based on the platform of Visual Basic and data processing tool of MATLAB.This system can do FFT analysis,correlation analysis and power spectrum analyses for these HF Doppler shifts signals from the data acquisition card;then the history record can be redisplay.By choosing different parameters such as time period and frequency shifts level,etc.,some analyses can be done emphatically. |
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| Keywords: | ionosphere HF Doppler shifts Visual Basic MATLAB |
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