fh fsk over non flat band

Started by josedebrest December 30, 2007

I am using a slow FH bfsk communication system. to demodulate I use a
bank of correlators (non coherent demodulation). But my problem is
when I emit and when I receive the gain is not the same over the whole
bandwidth. In all the papers I have found it is assumed that the
energy send and received is the same for each tone. How to take into
account the different gains associated with each tone  ?

Thank you very much,

Jean Michel