代码搜索:水声信号
找到约 10,000 项符合「水声信号」的源代码
代码结果 10,000
www.eeworm.com/read/28628/1003015
plg jt 21-4.plg
礦ision2 Build Log
Project:
F:\程序\51单片机C语言实例篇\第21章 交通灯信号控制\21.4 交通信号灯控制(改进)\JT 21-4.uv2
Project File Date: 01/07/2007
Output:
Build target 'Tar
www.eeworm.com/read/483857/1274509
m multirece.m
iwl = 16; %CIC滤波器输入信号的字长
owl = 32; %CIC滤波器输出信号的字长
wlps = 32; %CIC滤波器每级滤波器中每个字的比特数
decf = 4; %CIC滤波器的抽取率
diffd = 1; %CIC滤波器中的差分时延
numsecs = 3; %CIC滤波器级数
l = 2; %半带滤波器抽取因子
n = 16;
www.eeworm.com/read/477111/1364284
m qam_modulation.m
function [y1,y2]=Qam_modulation(x)
%QAM_modulation
%对产生的二进制序列进行QAM调制
%=====首先进行串并转换,将原二进制序列转换成两路信号
N=length(x);
a=1:2:N;
y1=x(a);
y2=x(a+1);
%=====分别对两路信号进行QPSK调制
%======对两路
www.eeworm.com/read/475636/1384120
m leidaxitongfangzhen.m
close all;
clear a11;
clc;
%%%%%%%产生雷达发射信号%%%%%%%%%%%%%%%%%%
code=[1,1,1,1,1,-1,-1,1,1,-1,1,-1,1]; %13位巴克码
tao=10e-6;%脉冲宽度10us
fc=28e6;%调频信号起始频率
f0=30e6;
fs=100e6; %采样频率l00MHz
ts=1/fs;
www.eeworm.com/read/475636/1384132
asv leidaxitongfangzhen.asv
close all;
clear a11;
clc;
%%%%%%%产生雷达发射信号%%%%%%%%%%%%%%%%%%
code=[1,1,1,1,1,-1,-1,1,1,-1,1,-1,1]; %13位巴克码
tao=10e-6;%脉冲宽度10us
fc=28e6;%调频信号起始频率
f0=30e6;
fs=100e6; %采样频率l00MHz
ts=1/fs;
www.eeworm.com/read/466484/1510949
m qam_modulation.m
function [y1,y2]=Qam_modulation(x)
%QAM_modulation
%对产生的二进制序列进行QAM调制
%=====首先进行串并转换,将原二进制序列转换成两路信号
N=length(x);
a=1:2:N;
y1=x(a);
y2=x(a+1);
%=====分别对两路信号进行QPSK调制
%======对两路
www.eeworm.com/read/223648/4809142
m leidaxitongfangzhen.m
close all;
clear a11;
clc;
%%%%%%%产生雷达发射信号%%%%%%%%%%%%%%%%%%
code=[1,1,1,1,1,-1,-1,1,1,-1,1,-1,1]; %13位巴克码
tao=10e-6;%脉冲宽度10us
fc=28e6;%调频信号起始频率
f0=30e6;
fs=100e6; %采样频率l00MHz
ts=1/fs;
www.eeworm.com/read/223648/4809154
asv leidaxitongfangzhen.asv
close all;
clear a11;
clc;
%%%%%%%产生雷达发射信号%%%%%%%%%%%%%%%%%%
code=[1,1,1,1,1,-1,-1,1,1,-1,1,-1,1]; %13位巴克码
tao=10e-6;%脉冲宽度10us
fc=28e6;%调频信号起始频率
f0=30e6;
fs=100e6; %采样频率l00MHz
ts=1/fs;
www.eeworm.com/read/218636/4856108
m leidaxitongfangzhen.m
close all;
clear a11;
clc;
%%%%%%%产生雷达发射信号%%%%%%%%%%%%%%%%%%
code=[1,1,1,1,1,-1,-1,1,1,-1,1,-1,1]; %13位巴克码
tao=10e-6;%脉冲宽度10us
fc=28e6;%调频信号起始频率
f0=30e6;
fs=100e6; %采样频率l00MHz
ts=1/fs;
www.eeworm.com/read/218636/4856120
asv leidaxitongfangzhen.asv
close all;
clear a11;
clc;
%%%%%%%产生雷达发射信号%%%%%%%%%%%%%%%%%%
code=[1,1,1,1,1,-1,-1,1,1,-1,1,-1,1]; %13位巴克码
tao=10e-6;%脉冲宽度10us
fc=28e6;%调频信号起始频率
f0=30e6;
fs=100e6; %采样频率l00MHz
ts=1/fs;