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syed_brunel
Joined: 20 Jul 2009
Posts: 13
Location: uk
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 20 Jul 2009 15:45 need help in matlab |
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Hye i am working on a desertation , tryin to read from the books but basically from a electrical backgrnd,
my dessrtation is abt DVB-T synchronisation in matlab
i have to transmit a ofdm signal by changing the signal or by sending it to noisy channel and then recover the signal by means of using TPS and pilot signals , i cudnt find any nice any easy code for ofdm signal,bcz i am allowed to take any code for ofdm transmission and reception and then workout on it,can any body guide me for that.
furthermore on the safe side i have started to make the code for ofdm as well ,can anybody guide me initially that how to make 64qam modulation for any digital data and can then map it.
work needed in matlab
thanks in advance
regards
syed.
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Aya2002
Joined: 12 Dec 2006
Posts: 1409
Helped: 254
Location: Iraq
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21 Jul 2009 0:15 need help in matlab |
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Hi syed,
there are many examples attached in this yahoo group for your request. I hope it will help you.
you must be a member firstly then you can see every thing, you will find in the file area many files attached (thesis) containing a matlab code for the OFDM.
http://tech.groups.yahoo.com/group/ofdmandmatlab/
Thanks
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ratty_vb
Joined: 17 Apr 2008
Posts: 2
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04 Nov 2009 16:45 Re: need help in matlab |
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Hi!Do u have success with synchronization?Currently i've try realize this in simulink, but unsuccessful!
| syed_brunel wrote: |
Hye i am working on a desertation , tryin to read from the books but basically from a electrical backgrnd,
my dessrtation is abt DVB-T synchronisation in matlab
i have to transmit a ofdm signal by changing the signal or by sending it to noisy channel and then recover the signal by means of using TPS and pilot signals , i cudnt find any nice any easy code for ofdm signal,bcz i am allowed to take any code for ofdm transmission and reception and then workout on it,can any body guide me for that.
furthermore on the safe side i have started to make the code for ofdm as well ,can anybody guide me initially that how to make 64qam modulation for any digital data and can then map it.
work needed in matlab
thanks in advance
regards
syed. |
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| Back to top |
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