代码搜索：Spectrum
找到约 5,196 项符合「Spectrum」的源代码
代码结果 5,196
www.eeworm.com/read/223158/14651700
m lpcdb2pf.m
function pf=lpcdb2pf(db)
%LPCDB2PF Convert decibel power spectrum to power spectrum PF=(DB)
% Copyright (C) Mike Brookes 1997
%
% Last modified Tue May 12 16:07:14 1998
%
% VOICE
www.eeworm.com/read/221410/14741759
m aabartlettpsd.m
function[as,ps,s]=aabartlettpsd(x,k,w,L)
%function[as,ps,s]=aabartlettpsd(x,k,w,L)
%x=data;k=number of sections; w=window(@name,floor(length(x)/k));
%L=number of points desired in the FT domain;a
www.eeworm.com/read/217392/14967078
m exa010201b.m
%---------------------------------------------------------------------------------------
% exa010201b.m, for example 1.2.3
% 说明信号的子带分解；
%----------------------------------------------------------
www.eeworm.com/read/216800/14991967
m exa010201b.m
%---------------------------------------------------------------------------------------
% exa010201b.m, for example 1.2.3
% 说明信号的子带分解；
%----------------------------------------------------------
www.eeworm.com/read/216045/15028660
m ip_03_07.m
% MATLAB script for Illustrative Problem 3.7.
% Demonstration script for LSSB-AM demodulation. The message signal
% is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3, and zero otherwise.
clear
echo
www.eeworm.com/read/216045/15028705
m ip_01_07.m
% MATLAB script for Illustrative Problem 7, Chapter 1.
clear
echo on
df=0.01; % freq. resolution
fs=5; % sampling frequency
ts=1/fs;
www.eeworm.com/read/216045/15028858
m ip_01_08.m
% MATLAB script for Illustrartive Problem 8, Chapter 1.
clear
ts=0.001;
Fs=1/ts;
t=[0:ts:10];
x=cos(2*pi*47*t)+cos(2*pi
www.eeworm.com/read/216045/15028916
m lssb_dem.m
% lssb_dem.m
% Matlab demonstration script for LSSB-AM demodulation. The message signal
% is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3 and zero otherwise.
echo on
t0=.15;
www.eeworm.com/read/215197/15070732
m lpcpf2cc.m
function cc=lpcpf2cc(pf,np)
%LPCPF2CC Convert power spectrum to complex cepstrum CC=(PF,NP)
% Note this conversion is not exact unless the pf() spectrum is much > np
% Copyright (C) Mike Bro
www.eeworm.com/read/215197/15070753
m lpcdb2pf.m
function pf=lpcdb2pf(db)
%LPCDB2PF Convert decibel power spectrum to power spectrum PF=(DB)
% Copyright (C) Mike Brookes 1997
%
% Last modified Tue May 12 16:07:14 1998
%
% VOICE