代码搜索：共模滤波
找到约 10,000 项符合「共模滤波」的源代码
代码结果 10,000
www.eeworm.com/read/246036/12764245
m zcheb_zyj.m
clear all;
% 先求滤波器的阶次；
f=[.480 .484 .606 0.610];
A=[0 1 0 ];
rp=0.153;
rs=16.92;
devp=10^(rp/20)-1;
devs=10^(-rs/20);
dev=[devs devp devs];
[n,f0,A0,w]=remezord(f,A,dev)
%%%%%%%%%%%%
www.eeworm.com/read/324902/13238775
m 14-1.m
I = checkerboard(8);
% 创建一个棋盘图像
noise = 0.1*randn(size(I));
% 产生随机噪声
PSF = fspecial('motion',21,11);
Blurred = imfilter(I,PSF,'circular');
% 输入图像滤波,使图像变模糊
BlurredNoisy = im2uint8(Blurred + nois
www.eeworm.com/read/137136/13344074
m gbfcosmfcc.m
%%%%%文件"mfcc.m"
function ccc=gbfcosmfcc(x)
%归一化mel滤波器组系数
bank=melbankm(24,256,16000,0,0.5,'m');
bank=full(bank);
bank=bank/max(bank(:));
%DCT系数，12*24
for k=1:12
n=0:23;
dctcoef(k,:)
www.eeworm.com/read/314196/13571815
m u_buttap.m
function [b,a] = u_buttap(N,Omegac);
% 未归一化的巴特沃斯模拟低通滤波器原型
% --------------------------------------------------------
% [b,a] = u_buttap(N,Omegac);
% b = Ha(s) 分子多项式的系数
% a = Ha(s) 分母多项式的系数
%
www.eeworm.com/read/307925/13713135
m music1.m
%构造信号源%
Pd=2000; %符号数
Fd=1; %符号数率
Fs=4*Fd; %采样率
R=0.5; %升余弦滤波器的滚降系数，为0-1的实数
delay=5;
NO=1;
M=4; %码元为四进制
www.eeworm.com/read/302325/13837760
m u_buttap.m
function [b,a] = u_buttap(N,Omegac);
% 未归一化的巴特沃斯模拟低通滤波器原型
% --------------------------------------------------------
% [b,a] = u_buttap(N,Omegac);
% b = Ha(s) 分子多项式的系数
% a = Ha(s) 分母多项式的系数
%
www.eeworm.com/read/423892/6293015
m u_buttap.m
function [b,a] = u_buttap(N,Omegac);
% 未归一化的巴特沃斯模拟低通滤波器原型
% --------------------------------------------------------
% [b,a] = u_buttap(N,Omegac);
% b = Ha(s) 分子多项式的系数
% a = Ha(s) 分母多项式的系数
%
www.eeworm.com/read/490168/6459945
m u_buttap.m
function [b,a] = u_buttap(N,Omegac);
% 未归一化的巴特沃斯模拟低通滤波器原型
% --------------------------------------------------------
% [b,a] = u_buttap(N,Omegac);
% b = Ha(s) 分子多项式的系数
% a = Ha(s) 分母多项式的系数
%
www.eeworm.com/read/486200/6538030
m 4-18.m
%例程4－18 Ⅰ、Ⅱ型理想带通滤波器的单位冲激响应 计算
function hd=ideal_bp1(Wcl,Wch,N)
%compute the ideal bandpass fiter unit pulse respondence hd(n)
%wcl: low cutoff frequency
%wch: high cutoff frequency
%N: window
www.eeworm.com/read/486200/6538033
m 4-19.m
%例程4－19 Ⅲ、Ⅳ型理想带通滤波器的单位冲激响应 计算
function hd=ideal_bp2(Wcl,Wch,N)
%compute the ideal bandpass fiter unit pulse respondence hd(n)
%wcl: low cutoff frequency
%wch: high cutoff frequency
%N: window