centre frequency meaning in English
中心频率
Examples
- An lpf can be simulated by setting the bpf ' s centre frequency to zero
将带通滤波器的中心频率设置到0 ，就可以模拟低通滤波器。 - In the meanwhile , rma , wpfa and dda are potentially ideal choices for fine - resolution sar imaging of large scene in challenging environments that include imaging at a close range , using low centre frequency , and imaging very large scenes
Rma 、 wpfa和dda算法本身具有完全补偿mtrc的能力,因此它们没有成像区大小的限制,但是它们的计算量要大于pfa 。