| 多普勒雷达本振相位噪声导致的目标信噪比损失 |
| |
| 引用本文： | 朱学勇. 多普勒雷达本振相位噪声导致的目标信噪比损失[J]. 电讯技术, 1991, 31(6): 35-38 |
| |
| 作者姓名： | 朱学勇 |
| |
| 作者单位： | 成都电子科技大学 |
| |
| 摘 要： | 本文讨论本振相位噪声产生的运动目标信号与接收机热噪声功率比的损失,得到了本振相噪为白噪声调相和白噪声调频时,目标信噪比损失的计算公式。
|
| 关 键 词： | 多普勒雷达 相位噪声 信噪比 损失 |
Target SNR loss caused by phase noise in LO of Doppler radar |
| |
| Zhu Xueyong University of Electronic Science and Technology of China. Target SNR loss caused by phase noise in LO of Doppler radar[J]. Telecommunication Engineering, 1991, 31(6): 35-38 |
| |
| Authors: | Zhu Xueyong University of Electronic Science and Technology of China |
| |
| Abstract: | This paper discusses loss of move target signals to heat noise powerratio caused by phase noise in LO of receiver. Computing formulae of target SNRare given, which phase noise in LO is white noise PM and FM. |
| |
| Keywords: | Doppler Radar Frequency Stability |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《电讯技术》浏览原始摘要信息 |
|
点击此处可从《电讯技术》下载全文 |
