Study on pal - line 90 phase - shifted encoding signal 移相编码信号的研究
Application of neural network for binary - coded sidelobe suppression 神经网络在二相编码信号旁瓣抑制中应用
Binary coded signal 二进制编码信号
Pc card based programmable control coded digital signal generator and the design of its driver 卡式可程控数字编码信号发生器及其驱动程序的设计
The methods of range sidelobe suppression about the lfm and bc signal are discussed in detail 着重讨论了线性调频信号和二相编码信号的旁瓣抑制方法。
Horology . time transmission from masterclock to secondary clocks by coded signals on double - wound . requirements 钟表业.在双绕线上用编码信号从母钟到子钟的时间传送.要求
When the rf pulse is combined with magnetic field gradients , a spatially encoded signal is produced that can be detected and translated into images 当射频脉冲与磁场梯度联合起来时,我们可以探测到一个空间编码信号的产生并且将它转变成图像。
The key point in fbg sensors lies in precise measurement of minute shift of bragg reflecting wavelength , that is demodulating the coded signals of wavelength Fbg传感器的关键就在于精确的检测bragg反射波长的微小移动,即对波长编码信号进行解调。
In this paper , firstly , radar pulse compression is introduced briefly , summarize three primary pulse compression signals : lfm , nlfm , pcm 本文首先对雷达脉冲压缩的原理作了简要的介绍,进一步详细分析了应用最广泛的线性调频信号,并简要介绍了非线性调频信号和相位编码信号。
The key to make fbg use more widely is to demodulate the wavelength signal of fbg . the precision of the whole system is based on the precision of demodulating wavelength shift 如何对光纤光栅的波长编码信号进行解调,是实现光纤光栅传感实用化的关键,对中心波长移位的检测精度直接限制了整个系统的检测精度。