Hi..!
Im using a dsk6711 and I made an OFDM system on it.! tx and rx for the IEEE
802.16 standard.
So my system works perfectly but i would like to simulate a channel for the OFDM
signal.!
I've desing all the blocks for the OFDM system and now i've to pass my
signal trough a multipath channel before I receive it.!
here is the thing after the IFFT the signal is in time domain, so I've to
make a convolution of the signal with the vector of the channel but how can i do
it?
and when i receive the signal after the FFT i´ve to multiply the receive
signal with the conjugate of the channel in the frecuency domain wich i already
know.
Can anyone give me a litte help..
Thanks...!!!
