步进信号 meaning in Chinese
staircase signal
Examples
- Hereby , this dissertation present system project with chirp - subpulse stepped frequency signal in
据此,提出了chirp子脉冲频率步进信号在低空动目标检测应用中的系统实现方案。 - Chirp - subpulse stepped frequency signal is one of the high distance resolution signals with merits of stepped - frequency signal and chirp signal
Chirp子脉冲频率步进信号兼有频率步进信号和线性调频信号的优点,是一种高距离分辨力信号。 - Moreover , the signal processing method of high range resolution based on inverse discrete fourier transform is analyzed . the synthetic high range resolution of the several scatters is simulated
此外,本文还阐述了频率步进信号的逆傅立叶变换合成距离高分辨的处理方法,并对多散射点目标的合成距离高分辨效果进行了计算机仿真。 - This dissertation analyses problems of profile aliasing and redundance in chirp - subpulse stepped frequency signal , points out that these problems are resulted from different parameters of chirp - subpulse stepped frequency signal
还对chirp子脉冲频率步进信号中距离像的混叠和冗余问题进行了分析,指出这些现象是chirp子脉冲频率步进信号对不同参数的选取引起的。 - The processing of these hybrid signals is different from the single modulation signal , that is pulse compression twice . with respect to the hybrid signals including sf , the high range resolution is analysis , and the method for reducing sidelobe level is
对于与频率步进信号复合的组合脉压信号,分析了它们的合成高距离分辨效果,并对其距离旁瓣的抑制方法进行了探讨。