1) Fir lowpass filter
Fir低通滤波
2) low-pass FIR filter
低通FIR滤波器
1.
It Abstracts the revolving information of the target from envelope information by using the low-pass FIR filter;and Abstracts the signal with angle error information from the envelope information by using the high-pass FIR filter,which are processed so as to reduce the tracking error.
研究圆锥扫描体制雷达中由于目标自旋引起干扰的问题,通过应用低通FIR滤波器,从包络信息中提取出了目标的旋转信息;用高通FIR滤波器,从包络信息中提取出了带有角误差信息的信号,经过处理降低了跟踪误差。
4) FIR low-pass digital filter
FIR数字低通滤波器
1.
Improving the power-line-interference rejecting ability of FIR low-pass digital filter
FIR数字低通滤波器工频干扰抑制能力的提高
5) high-pass FIR filter
高通FIR滤波器
1.
It Abstracts the revolving information of the target from envelope information by using the low-pass FIR filter;and Abstracts the signal with angle error information from the envelope information by using the high-pass FIR filter,which are processed so as to reduce the tracking error.
研究圆锥扫描体制雷达中由于目标自旋引起干扰的问题,通过应用低通FIR滤波器,从包络信息中提取出了目标的旋转信息;用高通FIR滤波器,从包络信息中提取出了带有角误差信息的信号,经过处理降低了跟踪误差。
6) FIR high-pass filter
FIR型高通滤波器
1.
According to the difference of Doppler spectra of meteor trail echo and clutter of ground and sea,a FIR high-pass filter is designed to filter out clutter and so the meteor trail echo becomes obvious.
该文根据地海杂波与流星干扰在多普勒谱上的差别,提出了用FIR型高通滤波器滤除杂波使流星干扰凸显出来;再根据流星干扰的分布特点分段计算背景噪声均值,求取流星干扰检测门限;最后用杂波信号来插值流星干扰位置上的数据,消除因去除干扰造成的杂波相位不连续。
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
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