代码搜索：M
找到约 10,000 项符合「M」的源代码
代码结果 10,000
www.eeworm.com/read/317833/13495932
m conv_m.m
function [y,ny] = conv_m(x,nx,h,nh)
% Modified convolution routine for signal processing
% --------------------------------------------------
% [y,ny] = conv_m(x,nx,h,nh)
% y = convolution result
www.eeworm.com/read/317833/13495945
m freqz_m.m
function [db,mag,pha,grd,w] = freqz_m(b,a);
% Modified version of freqz subroutine
% ------------------------------------
% [db,mag,pha,grd,w] = freqz_m(b,a);
% db = Relative magnitude in dB comp
www.eeworm.com/read/317657/13500232
m freqz_m.m
function[db,mag,pha,grd,w]=freqz_m(b,a)
%db为相对振幅(dB);mag为绝对振幅;pha为相位响应;grd为群延时;w为频率样本点向量。
[H,w]=freqz(b,a,1024,'whole');
%b和a分别为H(z)分子和分母多项式系数(对FIR而言b=a,a=1).
H=(H(1:501))';
w=(w(1:501))';
mag=a
www.eeworm.com/read/316047/13531465
m m_conv.m
%m_conv is an extension to MATLAB's conv, where more
%arguments are allowed, which means that under such
%the convolution of more than two vectors can be
%obtained at the same time.
%Copyright
www.eeworm.com/read/315069/13552920
m m_conv.m
%m_conv is an extension to MATLAB's conv, where more
%arguments are allowed, which means that under such
%the convolution of more than two vectors can be
%obtained at the same time.
%Copyright
www.eeworm.com/read/314196/13571741
m conv_m.m
function [y,ny] = conv_m(x,nx,h,nh)
% 信号处理的改进卷积程序
% --------------------------------------------------
% [y,ny] = conv_m(x,nx,h,nh)
% y = 卷积结果
% ny = y 的基底(support)
% x =基底 nx 上的第一个信号
% nx =
www.eeworm.com/read/314196/13571781
m freqz_m.m
function [db,mag,pha,grd,w] = freqz_m(b,a);
% freqz 子程序的改进版本
% ------------------------------------
% [db,mag,pha,grd,w] = freqz_m(b,a);
% db = [0 到pi弧度]区间内的相对振幅(db)
% mag = [0 到pi弧度]区间内的绝对振幅
www.eeworm.com/read/314196/13571795
m freqs_m.m
function [db,mag,pha,w] = freqs_m(b,a,wmax);
% s域频率响应计算的改进版本-
% ------------------------------------------------------------
% [db,mag,pha,w] = freqs_m(b,a,wmax);
% db = [0 to wmax]区间内的相对振幅
%
www.eeworm.com/read/312573/13608813
m freqs_m.m
function [db,mag,pha,w]=freqs_m(b,a,wmax);%freqs修正
w=[0:1:500]*wmax/500;
H=freqs(b,a,w);
mag=abs(H);
db=20*log10((mag+eps)/max(mag));
pha=angle(H);
www.eeworm.com/read/312573/13608817
m conv_m.m
function [y,ny]=conv_m(x,nx,h,nh)
nyb=nx(1)+nh(1);
nye=nx(length(x))+nh(length(h));
ny=[nyb:nye];
y=conv(x,h);