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
File
"/usr/local/lib/python2.7/dist-packages/gnuradio/digital/digital_swig.py",
line 4635, in make
return _digital_swig.ofdm_equalizer_simpledfe_make(*args, **kwargs)
TypeError: in method 'ofdm_equalizer_simpledfe_make', argument 5 of type
'std::vector< std::vector< gr_complex,std::allocator< gr_complex >
>,std::allocator< std::vector< gr_complex,std::allocator< gr_complex > > >
> const &'
Thanks.
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