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NotchDemo
- 自适应陷波滤波器代码，可以较好地解决信号陷波问题-Adaptive Notch Filter
50hz
- 50hz陷波器设计代码,FFR陷波器设计，绝对的好东西啊-50hz notch filter design code FFR notch filter design, absolutely a good thing! ! !
zishiyingxiabboqi
- 利用自适应陷波器滤去信号中的50Hz工频干扰-The use of adaptive notch filter filtered signal 50Hz frequency interference
LMS
- 自适应滤波的MATLAB实现，NLMS算法的仿真程序，自适应陷波器的仿真程序-Adaptive filtering in MATLAB, NLMS algorithm simulation program, adaptive notch filter simulation program
preprocess
- 对16导联脑电信号进行预处理，设计陷波器去除50Hz工频，采用低通滤波及求和平均两种方法去除伪迹，同时作出16导联脑电信号预处理后的频谱图-On the 16-lead EEG preprocessing, design notch filter to remove 50Hz frequency, low-pass filtering and summation of the average two ways to remove artifacts, while making 16-lead E
filtro_notch
- Notch filter 50 Hz. Q = 5 quality factor fo = 50 fundamental frequency notch filter wo = fo/(fs/2) bw = wo/Q filter design-Notch filter 50 Hz. Q = 5 quality factor fo = 50 fundamental frequency notch filter wo = fo/(fs/2) bw = wo/Q
ECE082
- Abstract— with the latest advancements in electronics, several techniques are used for removal of unwanted entities from signals especially that are implied in the most sophisticated applications. The removal of power line interference from m
DSPII_USTC_01
- 传统的宽带信号中抑制正弦干扰的方法是采用陷波器(notch filter),为此需要精确知道干扰正弦的频率.然而当干扰正弦频率是缓慢变化时,且选频率特性要求十分尖锐时,则最好采用自适应噪声抵消的方法.下图是用一个二阶FIR的LMS自适应滤波器消除正弦干扰的一个方案。该代码实现了以下功能： 1) 借助MATLAB画出了滤波器的误差性能曲面和误差性能曲面的等值曲线； 2） 给出了最陡下降法以及LMS算法的计算公式； 3） 用MATLAB产生了方差为0.05, 均值为0白噪音S(n)，并
filtering_F
- 图像频域滤波，用matlab实现了在图像频域中通过Butterworth陷波器消除周期性噪声干扰信号。-Image frequency domain filtering using matlab achieved in the frequency domain image by Butterworth notch filter to eliminate periodic noise signal.
LAB-5
- Design and Implementation of a Digital Notch Filter
hrmfilter50
- 300HZ 采样率下，50、60HZ陷波器及8HZ高通多项式实现。画出原始数据及滤波后数据并画出相应频谱-50/60HZ notch filter of the matlab program.Plot raw data and filtered data and corresponding Spectrum
abc20f99b8c5-
- 多目标信号检测（利用并联自适应notch滤波器分离出目标信号），MATLAB仿真-Multi-target signal detection (using parallel adaptive notch filter separates the target signal), MATLAB simulation
xianboqi
- 一个陷波滤波器实例,含有采集到的数据文档-Examples of a notch filter, a document containing the data collected
YUYINXINH
- 第7章语音信号的减噪176 7.1自适应滤波器减噪176 7.1.1LMS算法基本原理176 7.1.2基本LMS自适应算法178 7.1.3LMS的自适应陷波器181 7.2谱减法减噪184 7.2.1基本谱减法184 7.2.2改进的谱减法187 7.3维纳滤波法减噪195 7.3.1维纳滤波的基本原理195 7.3.2维纳滤波减噪的具体步骤和函数WienerScalart96197 7.3.3维纳滤波的MATLAB例子1-Noise Chapte
mutidetect
- 多目标信号检测（利用并联自适应notch滤波器分离出目标信号），MATLAB仿真- -Multi-target signal detection (using parallel adaptive notch filter separates the target signal), MATLAB simulation-
50HZ
- 这是ad的运算放大器里面的双T型50HZ陷波器的仿真图，可以分析和演示需要的数据。-This is the ad dual operational amplifier inside the T-50HZ notch filter simulation map, you can analyze and demonstrate the required data.
FiltroNotch
- Notch Filter using matlab
report-DIP
- Notch Filter and Geometric Transformation In image processing use fft2
notchfilter
- 主要研究如何利用MATLAB语言来实现数字陷波器的设计的方法。-The design method of the main research how to use MATLAB language to realize digital notch filter.
design_notch_filter
- A notch filter programed in matlab, used in digital signal processing.