代码搜索：RECEIV
找到约 396 项符合「RECEIV」的源代码
代码结果 396
www.eeworm.com/read/268800/11120793
m receiv.m
%选择用何种方法实现系统
%method=0,频谱分析法；method=1,带通滤波法
function num =Receiv(hn,method)
if method==0
num=Receiv1(hn);
else
num=Receiv2(hn);
end
www.eeworm.com/read/268800/11120786
m receiv1.m
function num =Receiv1(hn)
phone='123A456B789C*0#D';
fs=8000;
fl=[697 770 852 941];
fh=[1209 1336 1447 1633];
hnr=hn(1,361:440);
% figure,stem(hnr);
fn=fft(hn);
N=800;
w0=[1:N];
w=[0:N/2-1]/N*fs;
ffn=a
www.eeworm.com/read/268800/11120799
m receiv2.m
%带通滤波法
function num =Receiv2(hn)
phone='123A456B789C*0#D';
fs=8000;
fl=[697 770 852 941];
fh=[1209 1336 1447 1633];
alfa=[-1 -5];
omega1=[0.15*pi 0.25*pi 0.1*pi 0.3*pi];
omega2=[0.3*pi 0.45*pi 0.25*p
www.eeworm.com/read/268800/11120797
m test6.m
%test6.m 最后的测试文件
hn=DTMF('A',0.89,1);
num1=Receiv(hn,0)
num2=Receiv(hn,1)
www.eeworm.com/read/155436/11873909
cpp test9.cpp
/*
* viterbi译码9约束长度软判决 功率归一化
************************************************************************************************
* MODULE NAME: test9.cpp
*****************
www.eeworm.com/read/479970/6674180
c text2.c
#include
#include
#define f (15000000/115200/16)
int n=0;
void init()
{
PINSEL0=0x5;
U0FCR=0x7;
U0LCR=0x83;
U0DLL=f%256;
U0DLM=f/256;
U0LCR=0x3;
}
void delay()
www.eeworm.com/read/268800/11120789
m test3.m
%test3.m 谱分析法测试文件
hn=DTMF('*',0.89,1);
num=Receiv1(hn)
www.eeworm.com/read/268800/11120801
m test5.m
%test5.m 带通滤波法测试文件
hn=DTMF('1',0.89,1);
num=Receiv2(hn)
www.eeworm.com/read/155436/11873912
h decode.h
/*
* viterbi译码9约束长度软判决 功率归一化
************************************************************************************************
* MODULE NAME: decode.h
********************