Dear Sam Sung,
I had gone through the design. It is based on laser and I am planning to go with simulation based on LED’s. I simply have replaced the laser with LED and other required parameters but am not getting the output.
Besides I would like to know whether the new OFDM demodulator block is compatible with FSO transmission instead of fiber transmission. The new OFDM modulator block has got fiber dispersion compensation, thats the reason I am wondering whether it will work with FSO system or not.