| 摘要: |
| 分析了目前软件无线电在测量仪器领域发展的新趋势，并以N5530S测量接收机系统为例介绍了软件无线电在测试仪器及系统中的应用原理及方法。 |
| 关键词: 软件无线电 测试仪器 数据采集 数字信号处理 数字化 |
| DOI：10.3969/j.issn.1001-893X. |
| Received:December 15, 2005Revised:March 12, 2006 |
| 基金项目: |
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| Application of Software Defined Radio(SDR) in Measurement Instruments |
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| Abstract: |
| The new development situation of software defined radio(SDR) in measurement instruments is analysed.The principle and method of SDR used in measurement instruments and systems are discussed by taking the Agilent N5530S Measuring Receiver System as an example. |
| Key words: software defined radio(SDR),measurement instrument,data acquisition,digital signal processing,digitalization |
