代码搜索:同步信号
找到约 10,000 项符合「同步信号」的源代码
代码结果 10,000
www.eeworm.com/read/318233/3571094
m program_10_08.m
% 采用补零的扩展模式 (参见dwtmode函数)
% 装载一维信号
load sumsin; s = sumsin;
subplot(2,1,1);plot(s);title('原始信号');
%使用sym4进行尺度为5的分解
[c,l] = wavedec(s,5,'sym4');
% 从小波分解结构[c,l],重构尺度为5的低频部分
a5 = wrcoef('a',c,l,'
www.eeworm.com/read/312898/3647595
m pllc.m
len=1000; %仿真数据长度
%QPSK信号源
I_Data=randint(N,1)*2-1;
Q_Data=randint(N,1)*2-1;
s=I_Data + j*Q_Data;
%载波信号
Freq_Sample=2400; %采样率
Delta_Freq=-60; %频偏
Time_Sample=1/Freq_Sample; %每个采样值的持续
www.eeworm.com/read/311745/3677954
m pllc.m
len=1000; %仿真数据长度
%QPSK信号源
I_Data=randint(N,1)*2-1;
Q_Data=randint(N,1)*2-1;
s=I_Data + j*Q_Data;
%载波信号
Freq_Sample=2400; %采样率
Delta_Freq=-60; %频偏
Time_Sample=1/Freq_Sample; %每个采样值的持续
www.eeworm.com/read/442451/1761690
m pllc.m
len=1000; %仿真数据长度
%QPSK信号源
I_Data=randint(N,1)*2-1;
Q_Data=randint(N,1)*2-1;
s=I_Data + j*Q_Data;
%载波信号
Freq_Sample=2400; %采样率
Delta_Freq=-60; %频偏
Time_Sample=1/Freq_Sample; %每个采样值的持续
www.eeworm.com/read/379834/2666626
m pllc.m
len=1000; %仿真数据长度
%QPSK信号源
I_Data=randint(N,1)*2-1;
Q_Data=randint(N,1)*2-1;
s=I_Data + j*Q_Data;
%载波信号
Freq_Sample=2400; %采样率
Delta_Freq=-60; %频偏
Time_Sample=1/Freq_Sample; %每个采样值的持续
www.eeworm.com/read/379055/2677346
m pllc.m
len=1000; %仿真数据长度
%QPSK信号源
I_Data=randint(N,1)*2-1;
Q_Data=randint(N,1)*2-1;
s=I_Data + j*Q_Data;
%载波信号
Freq_Sample=2400; %采样率
Delta_Freq=-60; %频偏
Time_Sample=1/Freq_Sample; %每个采样值的持续
www.eeworm.com/read/474679/6804837
m arxinhao_ar.m
clear
clf'
clc
N=100;
Fs=500;
%产生x1信号即AR信号
vn=rands(1,N);
xn=zeros(1,N);
xn(1)=vn(1);xn(2)=vn(2);
a1=0.78;
a2=-0.96;
for n=3:N
xn(n)=vn(n)+a1*xn(n-1)+a2*xn(n-2);
end
p=floor(length(x
www.eeworm.com/read/474679/6804841
asv arxinhao_ar0611.asv
clear
clf'
clc
N=100;
Fs=500;
%产生x1信号即AR信号
vn=rands(1,N);
xn=zeros(1,N);
xn(1)=vn(1);xn(2)=vn(2);
a2=-(0.58*exp(j*1*pi/8)+0.99*exp(-j*1*pi/8));
a1=0.58*exp(j*1*pi/8)*0.99*exp(-j*1*pi/8);
fo
www.eeworm.com/read/474679/6804849
asv arxinhao_ar.asv
clear
clf'
clc
N=100;
Fs=500;
%产生x1信号即AR信号
vn=rands(1,N);
xn=zeros(1,N);
xn(1)=vn(1);xn(2)=vn(2);
a1=0.78;
a2=-0.96;
for n=3:N
xn(n)=vn(n)+a1*xn(n-1)+a2*xn(n-2)
end
[a e k]=arburg(xn
www.eeworm.com/read/474412/6808969
c led2.c
#include
#define uchar unsigned char
#define uint unsigned int
#define BLKN 2 //列锁存器数
sbit G=0x97; //P1.7为显示允许控制信号端
sbit RCLK=0x96; //P1.6为输出锁存器时钟信号端
sbit SCLR=0x95;