raizal muttaqin
Pointopoin
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Question
How to scrape a website using MATLAB?
I want to scrape the text data from a table on a website ( <http://blog.pointopoin.com> ). I have used urlfilter but this only s...
8 years ago | 1 answer | 0
1
answerQuestion
Error in show Semilogy
i have this graph that show BER after demodulation. <</matlabcentral/answers/uploaded_files/64858/Capture.PNG>> but in wa...
9 years ago | 1 answer | 0
1
answerQuestion
Error in Vector must be the same length.
i made MMSE Equalizer with 8PSK Modulation. i want to use semilogy in my program. but got error in " semilogy(EbNo,ber,'-or');"...
9 years ago | 1 answer | 0
1
answerQuestion
what's the different between LMS Equalizer and MMSE Equalizer?
hi, i'm beginer in signal processing and MATLAB. i have question, what's the different between LMS Equalizer and MMSE Equalizer...
9 years ago | 0 answers | 0
0
answersQuestion
How to implement MMSE Equalizer for 8psk modulation?
hi, i need help. i'm work in signal processing. anyone know about MMSE Equalizer for 8psk modulation? Regard,
9 years ago | 0 answers | 0
0
answersQuestion
LMS Equalizer for 8PSK Modulation
hi, my name Raizal and i'm work in signal processing. i made LMS Equalizer for 8PSK modulation and i've done the project. Could ...
9 years ago | 0 answers | 0
0
answersQuestion
i want to make MMSE Equalizer and got this code... can someone explain the function of this code per line?
H = comm.PSKModulator(8,pi/8,'BitInput',false); Hdemod = comm.PSKDemodulator(8,pi/8,'BitOutput',false); n=9; r_data...
9 years ago | 0 answers | 0
0
answersQuestion
Why I got the error "Undefined operator '.*' for input arguments of type 'channel.rayleigh'." ?
this is my code: Vn= rayleighchan(1/10000,100); Vnx=Vn.*cos(f*v); Vny=Vn.*sin(f*v); [b,a]=butter(2,0.04);
9 years ago | 1 answer | 0
1
answerQuestion
how to show frequency domain?
hi, i'm begginer in matlab and i have question how to show the frequency domain for this code: t = linspace(-2*pi,2*pi,200)...
9 years ago | 1 answer | 0
