susasue
Newbie level 2
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 wrong place. So I guess, that channel estimation will solve my problem.
Can somebody explain me, how to get the channel property?!
Thanks for your help
susasue :smile:
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 wrong place. So I guess, that channel estimation will solve my problem.
Can somebody explain me, how to get the channel property?!
Thanks for your help
susasue :smile: