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/132772/14073774
c psd_fixpt.c
/*****************************************************************
* psd_fixpt.c - Fixed-point C program for FFT-based PSD
******************************************************************
* Sys
www.eeworm.com/read/132772/14073850
c psd_floatpt.c
/*****************************************************************
* psd_floatpt.c - C program for FFT-based PSD estimation
******************************************************************
www.eeworm.com/read/205038/15328003
html spikespec.html
Power spectrum of inter-event intervals
Power spectrum of inter-event intervals
spikespec [-F# -## -w# -i -o
www.eeworm.com/read/204642/15335790
m exa010201b.m
%---------------------------------------------------------------------------------------
% exa010201b.m, for example 1.2.3
% 说明信号的子带分解;
%----------------------------------------------------------
www.eeworm.com/read/202788/15372879
m ip_01_08.m
% MATLAB script for Illustrartive Problem 8, Chapter 1.
ts=0.001;
fs=1/ts;
t=[0:ts:10];
x=cos(2*pi*47*t)+cos(2*pi*219*t)
www.eeworm.com/read/202788/15372887
m ip_01_07.m
% MATLAB script for Illustrative Problem 7, Chapter 1.
echo on
df=0.01; % freq. resolution
fs=5; % sampling frequency
ts=1/fs;
www.eeworm.com/read/200352/15435078
m exa010201b.m
%---------------------------------------------------------------------------------------
% exa010201b.m, for example 1.2.3
% 说明信号的子带分解;
%----------------------------------------------------------
www.eeworm.com/read/200308/15435371
m drawingbandgap_3.m
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%% 本程序是参考了 J.Pendry 的程序选择了频谱密度函数作为确定本证频率的分析函数
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
www.eeworm.com/read/108859/15574033
m examp34.m
clc,echo on
%EXAMPLE 34
n=1:5; % Index to compute X[k]
j=sqrt(-1);xk=j./(n*pi); % FS coefficients
k=[-fliplr(n) 0 n]; % Harmonic index
X
www.eeworm.com/read/108859/15574048
m examp53.m
clc,echo on
%EXAMPLE 53
n=-20:20; % Create a DT index
Fc=0.2; h=2*Fc*sinc(2*Fc*n); % Create impulse response
a=[zeros(1,20) 1 zeros(1,20)]; % Denominator array of D