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From: | Sara Chérif |
Subject: | [Discuss-gnuradio] ofdm parameters |
Date: | Sat, 21 Jun 2014 16:00:33 +0200 |
Hello ,
I want to implement ofdm system with these parameters:
FFT length=128
Occupied subcarriers=117.
4 pilots
1 DC
6 zeros subcarriers .
I put these
parameters in ofdm tx & ofdm Rx:
Occupied carriers
=(range(-58,-42)+range(-41, -14) + range(-13, -7) + range(-6, 0) +
range(1, 7) + range(7, 14) + range(15, 42)+range(43,60),)
pilots carriers=((-42, -14, 14, 42,),)
pilot symbols =(((-1,1j),(1,-1j),(-1,1j),(-1j,1),),)
But I got this error , I don't understand what is wrong
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