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admoon
Joined: 01 Jul 2008
Posts: 34
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 21 Aug 2008 11:57 pilot symbols |
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hi all
plz i need matlab code or book or thesis that talk about pilot symbols
for imperfect channel estimate
thanks alot
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admoon
Joined: 01 Jul 2008
Posts: 34
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| 25 Aug 2008 9:30 pilot symbols |
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| plz ant one help me
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bhq
Joined: 11 Jun 2008
Posts: 81
Helped: 7
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| 31 Aug 2008 14:11 Re: pilot symbols |
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You can easily send a bit stream from the transmitter which is already known to the receiver. Than just estimate the channl by using any adaptive filter. Winear Filter, LMS Filter and RLS Filter can be used.
Make sure the bit stream of your pilot signal is already known to the reciever.
Good Luck
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admoon
Joined: 01 Jul 2008
Posts: 34
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| 02 Sep 2008 18:21 pilot symbols |
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plz if you have matlab code about this method send it to me
thanks
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admoon
Joined: 01 Jul 2008
Posts: 34
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| 15 Sep 2008 13:46 pilot symbols |
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| hi plz any one know how to use pilot symbols using matlab?????????????/
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admoon
Joined: 01 Jul 2008
Posts: 34
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| 10 Oct 2008 17:37 pilot symbols |
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| i need codddddddddddde
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Communications_Engineer
Joined: 10 Oct 2008
Posts: 18
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| 16 Oct 2008 15:51 pilot symbols |
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| Just create a pn sequence using pnseq in matlab and add transimt it as first elements of your data from the transmitter. Then generate the same sequence at the receiver. Use adaptive equalizer like nlms and there to find the correct phase for your signal. This is the simplest possible usage.
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admoon
Joined: 01 Jul 2008
Posts: 34
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| 20 Oct 2008 17:53 pilot symbols |
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| plz give me example code
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