代码搜索:信号链
找到约 10,000 项符合「信号链」的源代码
代码结果 10,000
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;
www.eeworm.com/read/472971/6853478
m bpsk.m
%*******************modulation****************
D=[1 0 1 1 0 0 1 0];%产生随机数
a=[];
N=length(D);%基带信号符号数目
t=0:0.01:7.99;
y=cos(2*pi*t);
d0=D;d1=2*D-1;%单极性信号变双极性1 -1 1 1 -1 -1 1 -1
D0=[];
x=ones(1,