1) Frequency-modulated continuous-wave
频率连续调制波
2) frequency modulation of continuous wave
连续波频率调制
1.
With the combination of frequency modulation of continuous wave (FMCW) and laser crystal Nd∶YVO 4, a new scheme of ranging system is proposed.
将连续波频率调制技术与新型激光晶体Ｎｄ∶ＹＶＯ４相结合，提出一种绝对距离测量方案；就测量范围与光源相干性问题，分别论述了工作物质吸收长度和腔镜调制方式对光源相干长度的影响。
3) triangular FMCW modulation
三角波调制调频连续波
1.
This paper proposes a new method for high speed ground moving target detection using triangular FMCW modulation.
提出了一种利用三角波调制调频连续波进行地面高速运动目标检测的新方法,根据三角波调制调频连续波正、负调频导致动目标成像结果在径向反向移动的特点,通过对正、负调频信号分别成像,在补偿了载机平台的连续运动以及正、负调频信号之间的时间差对图像的影响后,将两幅图像通过偏置相位中心天线(DPCA)处理,检测出高速动目标。
4) frequency modulated continuous wave
调频连续波
1.
There is a growing interest in the frequency modulated continuous wave(FMCW) synthetic aperture radar(SAR) for its advantages such as small cubage,light weight,low cost and high resolution.
调频连续波(FMCW)合成孔径雷达(SAR)因其体积小、重量轻、成本低及分辨率高等特点越来越受到关注。
5) frequency modulation continuous wave
调频连续波
1.
This paper theoretically analyzes the relationship between white noise and power spectrum of linearfrequency modulation continuous wave (LFMCM) radar and the influence of white noise on its range-precision andrange-resolution.
在白噪声与线性调频连续波重达回波功率语的关系基础上，从理论上分析了白噪声对线性调频连续波重达到距精度和距离分辨力的影响。
2.
And the theoretical research of the frequency modulation continuous wave signal was carried out according to the frequency modulation continuous wave\'s FM/cw principle.
根据调频连续波FM/cw原理,进行了调频连续波信号的理论研究。
6) FMCW
调频连续波
1.
Development of a Millimeter Wave FMCW Detector;
一种毫米波调频连续波探测器的研制
2.
Algorithm for Identifying Modulated Modes of FMCW Radar Signals;
调频连续波雷达信号调制方式识别算法研究
3.
THE EFFECTS OF POWER UNDULATION IN FREQUENCY SWEEP ON THE RANGE PRECISION AND RANGE RESOLUTION OF LFMCW RADAR;
线性调频连续波雷达扫频功率起伏对其测距精度和距离分辨力的影响
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条