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| 软件定义无线电的应用与发展 |
| Application and Development of Software Defined Radio |
| 投稿时间：2021-10-10 修订日期：2023-07-15 |
| DOI： |
| 中文关键词: 信号特征应用 SDR系统架构 RTL-SDR |
| 英文关键词: signal feature application SDR system architecture RTL-SDR |
| 基金项目:国家自然科学基金项目（面上项目，重点项目，重大项目） |
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| 摘要点击次数: 2110 |
| 全文下载次数: 3704 |
| 中文摘要: |
| 软件定义无线电作为一种无线通信技术，可应用于探测无线电信号质量和探索无线电信号等应用场景。本文首先介绍了无线电信号特征在信号源定位，无线电监测和信号源身份识别中的应用研究，进一步分析了软件无线电的系统架构对无线电信号高质量接收的影响，给出了软件无线电在教学上的应用实例，最后总结了软件无线电在技术应用，系统设计和工程实践中的发展现状，并给出了未来软件定义无线电的发展预测。 |
| 英文摘要: |
| As a wireless communication technology, Software Defined Radio can be used to detect the quality of radio signals and explore the application scenarios of radio signals.First introduced the radio signal characteristics in the signal source localization, the application of the radio monitoring and signal source identification study, further analyzes the system architecture of software radio influence on high quality radio signal reception, software radio is given on the teaching of application examples, finally summarizes the software radio technology application, system design and engineering practice in the development present situation, the future development forecast of Software Defined Radio is also given. |
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