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farshid1354
Joined: 11 Jun 2003
Posts: 1
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 14 Jun 2003 10:57 Ifft for dvb-t |
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I am trying to find an efficient IFFT algorithm in order to use in dvb-t modulator and then implement it on fpga.Can anyone introduce me such algorithm?
If can please send its to me paper.
my email:farshidfarr2003(at)yahoo.com
thanks a lot.
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cyteng
Joined: 06 Aug 2001
Posts: 33
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| 18 Jun 2003 2:34 |
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You can use radix-4 structure.
opencores has a free ip about it.
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fasaghandis
Joined: 10 Jul 2002
Posts: 152
Helped: 4
Location: tehran
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| 29 Sep 2003 10:30 Re: Ifft for dvb-t |
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Hi
it is similar to fft.
first write a program for fft and then by some manupolation you can chang your program to ifft program
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