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| 噪声系数的测量方法 | |
| 作者单位： | 中国电子科技集团公司第四十一研究所 山东青岛266555 |
| 摘 要： | 本文介绍了噪声系数的几种测量方法,重点分析了目前实际工程和研究中最常用的噪声系数测量方法—Y因子法。 |
| 关 键 词： | 噪声系数 Y因子 噪声温度 超噪比 |
Methods of noise figure measuring |
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| Authors: | Tang Zongkui |
| Abstract: | In this paper,we introduced methods of noise figure measuring.Many emphases are put on analyzing Y-factor method which is the most widely-used noise figure measuring method nowadays in practical engineering and study. |
| Keywords: | noise figure Y-factor noise temperature Excess Noise Ratio(ENR) |
| 本文献已被 CNKI 等数据库收录！ | |