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# Hamming Matlab Code

9 Threads found on edaboard.com: Hamming Matlab Code

## Apply window in frequency domain on Matlab

Hello In my OFDM system, I need to apply a hamming and Blackman window in frequency domain. My simulation is on matlab. I've done a FFT of this window and did its convolution with my data in freq domain, but I'm not getting the desired results. :-( Can anyone help me to do this the correct way ? Thank you.

## matlab code for flat rayleigh fading channels??

hello.. i need the matlab code of simple rayleigh fading channels for error correcting code (hamming code). i need to pass the input codeword and obtain the output. pls help me. Thank you

## Encoder and Decoder for 15X11 hamming code

How to measure bit error rate in matlab using hamming code?

## Frame Blocking, Hamming Window & MFCC Help

Hi, Please i need help with this matlab code. i am using this melcept function for different samples of me saying the word "one" here is my code =wavread('one.wav'); %Read In Sample a=0.95; aaaa1=filter(,1,aaaaa1); aaa1= melcepst(aaaa1,fs); i get an output for the different samples of me saying one as 54

## repetition code on matlab

You must to apply some checking code, as hamming, CRC, etc... Here there are some examples with CRC coding : +++

## Cyclic codes error detection

I done in matlab a routine to determine to the hamming(7,4,1) code, the amount of syndromes equal to Zero. You could perform some few changes to fit to your code. % Program to generate all the input error patterns from 0000000 to 1111111 % and then calculate corresponding syndromes d = ; h =[ ; [ 0

## Simulation of (7,4) Hamming Code

Hello I need to compare the(7,4) hamming coded bit error probability with the uncoded bit error probabity and a Q function. The matlab code which i have compare the theoretial uncoded ber with hamming (7,4) code (...)

## Cryptography algorithms & simulation with MATLAB- need h

hi, u can develope some basic encryption and decryption algorithms like RSA, CRC, hamming code for error handling etc. and can develop a crypto syatem. Thanks.. HAK..

## Need help with spectrogram? Pls help

I have plotted the spectrogram of linear FM signal using TFTB toolbox in matlab. Here is the code: y=fmlin(128,0.1,0.3); h=tftb_window(21,'hamming'); tfrsp(y,1:128,128,h,1); My questions are: How to find peak values of the spectrogram for every time instant (when you have mesh plot)? How to plot a graph for a constant frequency, that (...)

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