| 1. | The doppler frequency is a function of the two scattering directions .
多普勒频率是两个散射方向的函数。 |
| 2. | The doppler frequency can be obtained as a heterodyne or beat effect .
由于外差或频差效应，能够得到多普勒频率。 |
| 3. | Real - time estimation of doppler frequency offset in leo mobile satellite communication
低轨卫星的多普勒频移实时估计 |
| 4. | Doppler frequency analyzer
多普勒频率分析器 |
| 5. | Study on characteristic of doppler frequency shifts in mobile satellite communications
移动卫星通信信道多普勒频移特性研究 |
| 6. | A method of correcting doppler frequency shift in mobile satellite communication systems
卫星移动通信系统多谱勒频移校正技术研究 |
| 7. | The practice of doppler frequency - shift signal extraction in ultrasonic blood flow detector
多普勒频移信号提取技术在超声血流检测中应用 |
| 8. | A approach for doppler frequency shift correction in multi - rate bpsk dbpsk software demodulatesystem
软件解调中多普勒频偏矫正的一种方法 |
| 9. | The simulation results also show that the method can process the signal with doppler frequency
同时在有一定大小的多普勒频移情况下，本方法仍然有效。 |
| 10. | On improving joint estimation of doppler frequency and multipath time delay of overlapping echoes for lfm pulse sonar
基于自适应核时频分布的多普勒频移及多径时延估计 |
