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/323952/13306715
m ip_06_12.m
% MATLAB script for Illustrative Problem 6.12.
echo on
N=500; % length of the information sequence
K=5;
actual_isi=[0.05 -0.063 0.088 -0.126 -0.25 0.9047 0.25 0 0.126 0.038 0.088];
sig
www.eeworm.com/read/323952/13306717
m ip_06_10.m
% MATLAB script for Illustrative Problem 6.10.
echo on
T=1;
Fs=2/T;
Ts=1/Fs;
c_opt=[-2.2 4.9 -3 4.9 -2.2];
t=-5*T:T/2:5*T;
x=1./(1+((2/T)*t).^2); % sampled pulse
equalized_x=filter
www.eeworm.com/read/323952/13306721
m ip_06_09.m
% MATLAB script for Illustrative Problem 6.9.
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);
echo off ;
end
echo on ;
a=2.*p-1;
b(1)=0;
dd(1)=0;
www.eeworm.com/read/323952/13306724
m ip_06_07.m
% MATLAB script for Illustrative Problem 6.7.
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),
g_T(i)=0
www.eeworm.com/read/323952/13306726
m ip_06_03.m
% MATLAB script for Illustrative Problem 6.3.
echo on
f_cutoff=2000; % the desired cutoff frequency
f_stopband=2500; % the actual stopband frequency
fs=10000; % the sampling frequency
f1=
www.eeworm.com/read/323952/13306729
m ip_06_02.m
% MATLAB script for Illustrative Problem 6.2.
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/323952/13306730
m ip_06_11.m
% MATLAB script for Illustrative Problem 6.11.
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,n+3)=temp;
echo
www.eeworm.com/read/323951/13306737
m ip_07_03.m
% MATLAB script for Illustrative Problem 7.3.
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 rates
s
www.eeworm.com/read/323951/13306739
m ip_07_08.m
% MATLAB script for Illustrative Problem 7.8.
echo on
SNRindB1=0:2:15;
SNRindB2=0:0.1:15;
for i=1:length(SNRindB1),
smld_err_prb(i)=cm_sm52(SNRindB1(i)); % simulated error rate
echo off ;
e
www.eeworm.com/read/323951/13306741
m ip_07_05.m
% MATLAB script for Illustrative Problem 7.5.
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
echo off ;
e