代码搜索：ip核
找到约 10,000 项符合「ip核」的源代码
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www.eeworm.com/read/313956/13577996
m ip_07_03.m
% MATLAB script for Illustrative Problem 3, Chapter 7.
echo on
SNRindB1=0:2:10;
SNRindB2=0:0.1:10;
for i=1:length(SNRindB1),
[pb,ps]=cm_sm32(SNRindB1(i)); % simulated bit and symbol error r
www.eeworm.com/read/313956/13577999
m ip_07_05.m
% MATLAB script for Illustrative Problem 5, Chapter 7.
echo on
SNRindB1=0:2:12;
SNRindB2=0:0.1:12;
for i=1:length(SNRindB1),
smld_err_prb(i)=cm_sm34(SNRindB1(i)); % simulated error rate
end;
www.eeworm.com/read/313956/13578001
m ip_07_10.m
% MATLAB script for Illustrative Problem 10, Chapter 7.
echo on
alpha=0.4;
T=1/4800;
t=[-3*T:1.001*T/100:3*T];
x=sinc(t./T).*(cos(pi*alpha*t./T)./(1-4*alpha^2*t.^2/T^2));
pause % Press any key t
www.eeworm.com/read/313956/13578493
m ip_06_07.m
% MATLAB script for Illustrative Problem 7, Chapter 6.
echo on
N=31;
T=1;
alpha=1/4;
n=-(N-1)/2:(N-1)/2; % The indices for g_T
% The expression for g_T is obtained next
for i=1:length(n),
www.eeworm.com/read/313956/13578494
m ip_06_06.m
% MATLAB script for Illustrative Problem 6, Chapter 6.
echo on
N=52;
noise_var=0.25;
sigma=sqrt(noise_var); % standard deviation of the noise
for i=1:N, % generate data sequence
if
www.eeworm.com/read/313956/13578495
m ip_06_09.m
% MATLAB script for Illustrative Problem 9, Chapter 6.
echo on
d=[1 1 1 0 1 0 0 1 0 0 0 1];
p(1)=0;
for i=1:length(d)
p(i+1)=rem(p(i)+d(i),2);
end
a=2.*p-1;
b(1)=0;
dd(1)=0;
for i=1:length
www.eeworm.com/read/313956/13578497
m ip_06_11.m
% MATLAB script for Illustrative Problem 11, Chapter 6.
echo on
T=1;
for n=-2:2,
for k=-2:2,
temp=0;
for i=-2:2,
temp=temp+(1/(1+(n-i)^2))*(1/(1+(k-i)^2));
end;
X(k+3,
www.eeworm.com/read/313956/13578498
m ip_06_04.m
% MATLAB script for Illustrative Problem 4, Chapter 6.
echo on
Length=101;
Fs=10000;
W=2000;
Ts=1/Fs;
n=-(Length-1)/2:(Length-1)/2;
t=Ts*n;
h=2*W*sinc(2*W*t);
% The rectangular window
www.eeworm.com/read/313956/13578499
m ip_06_02.m
% MATLAB script for Illustrative Problem 2, Chapter 6.
echo on
T=1;
delta_f=1/(100*T);
f=-5/T:delta_f:5/T;
Sv=2*(cos(pi*f*T).*sinc(f*T)).^2;
% plotting command follows
plot(f,Sv);
www.eeworm.com/read/313956/13578501
m ip_06_03.m
% MATLAB script for Illustrative Problem 3, Chapter 6.
echo on
f_cutoff=2000; % the desired cut-off frequency
f_stopband=2500; % the actual stopband frequency
fs=10000; % the sampling freq