代码搜索：信号路径优化
找到约 10,000 项符合「信号路径优化」的源代码
代码结果 10,000
www.eeworm.com/read/160248/10549798
m f5_2.m
%产生非平稳信号
%%暂态信号1
sig1=fmlin(128,0,0.3);
%%暂态信号2
sig2=fmlin(128,0.2,0.4);
sig=sig1+sig2;
%时域波形
figure(1)
plot(real(sig),'LineWidth',2);
hold on;
plot(imag(sig),'ro--');
legend('实部','虚部');
x
www.eeworm.com/read/160248/10550005
m f4_5.m
%产生非平稳信号
%%暂态信号1
sig1=real(amgauss(128,45).*fmconst(128,0.25,45));
%%暂态信号2
sig2=real(amgauss(128,85).*fmconst(128,0.25,85));
sig=sig1+sig2;
%时域波形
figure(1)
plot(sig,'LineWidth',2);
xlabel('时间
www.eeworm.com/read/464287/7166789
m a30.m
%定义输入信号并绘出其曲线
time=0:0.025:5;
X=sin(sin(time).*time*10);
plot(time,X);
title('输入信号T');
xlabel('时间');
ylabel('输入信号');
figure;
%定义系统线性变换函数,绘出系统输出曲线
T=X*2+0.8;
plot(time,T);
title('系统输出T');
x
www.eeworm.com/read/458902/7285935
m example4_5.m
%定义输入信号并绘出其曲线
time=0:0.025:5;
X=sin(sin(time).*time*10);
plot(time,X);
title('输入信号T');
xlabel('时间');
ylabel('输入信号');
figure;
%定义系统线性变换函数,绘出系统输出曲线
T=X*2+0.8;
plot(time,T);
title('系统输出T');
x
www.eeworm.com/read/443020/7639339
m huibo.m
function [t,s,g,f0,fs,f1]=huibo
%产生目标回波信号x,系统噪声y，地物杂波z以及回波p
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
f0=3*10^7; %发射信号频率
w=0; %发射信号初始相位
c=3*10^8; %光速
l=c/f0; %雷
www.eeworm.com/read/443020/7639360
asv huibo.asv
function [t,s,g,fs,f0,f1]=huibo
%产生目标回波信号x,系统噪声y，地物杂波z以及回波p
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
f0=3*10^7; %发射信号频率
w=0; %发射信号初始相位
c=3*10^8; %光速
l=c/f0; %雷
www.eeworm.com/read/439945/7696922
vhd mway.vhd
--乒乓球前进方向产生模块
library ieee;
use ieee.std_logic_1164.all;
entity mway is
port(servea:in std_logic;--左选手发球信号
serveb:in std_logic;--右选手发球信号
way:out std_logic);--乒乓球灯前进方向信号
end mway;
architectur
www.eeworm.com/read/439857/7700254
m m0804.m
load nearbrk; %载入一原始信号
s=nearbrk;
%画出该信号的波形图
subplot(4,2,1);
plot(s);
Ylabel('s');
title('原始信号s');
[c,l]=wavedec(s,4,'haar');%用harr小波进行3层分解
for i=1:4 %此处的循环可使编程简洁
dec
www.eeworm.com/read/299682/7839460
m huibo.m
function [t,s,g,f0,fs,f1]=huibo
%产生目标回波信号x,系统噪声y，地物杂波z以及回波p
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
f0=3*10^7; %发射信号频率
w=0; %发射信号初始相位
c=3*10^8; %光速
l=c/f0; %雷
www.eeworm.com/read/299682/7839500
asv huibo.asv
function [t,s,g,fs,f0,f1]=huibo
%产生目标回波信号x,系统噪声y，地物杂波z以及回波p
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
f0=3*10^7; %发射信号频率
w=0; %发射信号初始相位
c=3*10^8; %光速
l=c/f0; %雷