代码搜索：pha
找到约 824 项符合「pha」的源代码
代码结果 824
www.eeworm.com/read/448643/1685962
m ex9_3.m
close all;clear all; clc;
code=[1,1,1,0,0,1,0];
tao=0.5e-6;
fc=10e6;
fs=100e6;
t_tao=0:1/fs:tao-1/fs;
N=length(code);
pha=0;
t=0:1/fs:7*tao-1/fs;
s=zeros(1,length(t));
for i=1:N
www.eeworm.com/read/393450/2474327
m ex9_3.m
close all;clear all; clc;
code=[1,1,1,0,0,1,0];
tao=0.5e-6;
fc=10e6;
fs=100e6;
t_tao=0:1/fs:tao-1/fs;
N=length(code);
pha=0;
t=0:1/fs:7*tao-1/fs;
s=zeros(1,length(t));
for i=1:N
www.eeworm.com/read/359868/2971711
m ex9_3.m
close all;clear all; clc;
code=[1,1,1,0,0,1,0];
tao=0.5e-6;
fc=10e6;
fs=100e6;
t_tao=0:1/fs:tao-1/fs;
N=length(code);
pha=0;
t=0:1/fs:7*tao-1/fs;
s=zeros(1,length(t));
for i=1:N
www.eeworm.com/read/171074/9772611
m ex072800.m
% 第七章 例 7.28
% 用PM算法进行的希尔伯特变换器设计
%
f = [0.05,0.95]; m = [1 1]; M = 51; N = M-1;
h = remez(N,f,m,'hilbert');
[db,mag,pha,grd,w] = freqz_m(h,[1]);
figure(1); subplot(1,1,1)
subplot(2,1,1); stem(
www.eeworm.com/read/237777/13931319
m ex072800.m
% 第七章 例 7.28
% 用PM算法进行的希尔伯特变换器设计
%
f = [0.05,0.95]; m = [1 1]; M = 51; N = M-1;
h = remez(N,f,m,'hilbert');
[db,mag,pha,grd,w] = freqz_m(h,[1]);
figure(1); subplot(1,1,1)
subplot(2,1,1); stem(
www.eeworm.com/read/437242/7753072
m 49t.m
N=241;alpha=(N-1)/2;k=0:N-1;wk=(2*pi/N)*k;
f1=50;f2=250;fs=1000;L=40;
Hk=[ones(1,49),zeros(1,144),ones(1,48)];
angH=-alpha*(2*pi)/N*k;
H=Hk.*exp(i*angH);
h=real(ifft(H,N));
[db,mag,pha,grd,w]=fr
www.eeworm.com/read/144106/12817196
asv hamingchuang.asv
wp=0.2*pi;
ws=0.3*pi;
tr_width=ws-wp;
M=ceil(6.6*pi/(ws-wp))+1;
disp(['滤波器长度为',num2str(M)]);
n=0:M-1;
wc=(ws+wp)/2;
hd=ideal_lp(wc,M);
w_ham=(hamming(M))';
h=hd.*w_ham;
[db,mag,pha,gfd,w]=fr
www.eeworm.com/read/144106/12817199
m hamingchuang.m
wp=0.2*pi;
ws=0.3*pi;
tr_width=ws-wp;
M=ceil(6.6*pi/(ws-wp))+1;
disp(['滤波器长度为',num2str(M)]);
n=0:M-1;
wc=(ws+wp)/2;
hd=ideal_lp(wc,M);
w_ham=(hamming(M))';
h=hd.*w_ham;
[db,mag,pha,grd,w]=fr
www.eeworm.com/read/489830/6462338
m s41.m
%a24.m
wp=0.2*pi;wr=0.4*pi;tr_width=wr-wp
M=ceil(8*pi/tr_width)+1
n=[0:1:M-1];wc=(wr+wp)/2;
hd=ideal_lp(wc,M);
w_ham=(hamming(M))';
h=hd.*w_ham;
[db,mag,pha,w]=freqz_m(h,[1]);
delta_w=2*pi/100