代码搜索:光信号检测
找到约 10,000 项符合「光信号检测」的源代码
代码结果 10,000
www.eeworm.com/read/448259/7535696
m exa7_5_2.m
% exa070402_tfrpwv.m ,for example 7.4.2
% to test tfrpwv.m
clear;
%产生两相加线性调频信号
sig=[fmlin(1024,0.1,0.4)+fmlin(1024,0.4,0.1)];
% 求两个Chirp 信号和的短时傅里叶变换;
tfrpwv(sig);
www.eeworm.com/read/448259/7535702
m exa7_4_2.m
% exa070401_tfrwv.m ,for example 7.4.1
% to test tfrwv.m
clear;
%产生两相加线性调频信号
sig=[fmlin(1024,0.1,0.4)+fmlin(1024,0.4,0.1)];
% 求两个Chirp 信号和的短时傅里叶变换;
tfrwv(sig);
www.eeworm.com/read/448259/7535707
m exa7_6.m
% exa070501_tfrcw.m ,for example 7.5.1
% to test tfrcw.m
clear;
%产生两相加线性调频信号
sig=[fmlin(1024,0.1,0.4)+fmlin(1024,0.4,0.1)];
% 求两个Chirp 信号和的短时傅里叶变换;
tfrcw(sig);
www.eeworm.com/read/435332/7793363
c chirp.c
#include
#include
#include
#define BandWidth 2.0e6 //发射信号带宽
#define TimeWidth 42.0e-6 //发射信号时宽
#define Fs 2.0e6 //采样频率
#define pi 3.
www.eeworm.com/read/399073/7896267
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/398351/7992280
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/397422/8050883
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/397402/8052829
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/332615/12746180
m my_gde.m
%%%%%%%%%%%%%%%%%%%%%%%%% 估计信号源数目 %%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%
clear;clc
l=1.8;%波长
d=0.5*l;%阵元间距
xx=pi/12;yy=pi/6;tt=pi/4; %三个信号的入射角
% 8 阵元
A=[ 1 exp(-j*2*pi*d*sin(xx)/l)
www.eeworm.com/read/317991/13490915
m gmsk.m
%绘制调制波形00101010
clear all;
Ts=1/16000; %基带信号周期为1/16000s,即为16KHz
Tb=1/32000; %输入信号周期为Ts/2=1/32000s,即32KHz
BbTb=0.5; %取BbTb为