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Thank you RBB. That was very helpfully.
I wrote a code now, but Im still not sure, if that is right, because its still not working.
Maybe you can have a quick look at my code?!
PI_r=z(1:4:512).'; %%Pilots at the right position at the receiver...
Hi everybody.
I read some paper about channel estimation, but I still couldn't get the idea, how to use it in my case.... :???:
I have a QPSK signal with 512 signals where 200 of them are pilots.
i transmitted them and after the FFT i get a constellation with 4 points.
but unfortunately at the...
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