OFDM block in GRC

i’m working on wlan system wich is 802.11a/g it use OFDM mod . in GRC i
found a ofdm mod block wich contains mod type ,ifft , cyclic prefix but
i think it doesn’t support the number of subcarrier pilots and there
position wich are 4 pilots . so i ask if smeone can explain to me if
there is any solution to fix this

On Fri, Jul 31, 2009 at 12:52:44AM +0000, maher manai wrote:

i’m working on wlan system wich is 802.11a/g it use OFDM mod . in
GRC i found a ofdm mod block wich contains mod type ,ifft , cyclic
prefix but i think it doesn’t support the number of subcarrier
pilots and there position wich are 4 pilots . so i ask if smeone can
explain to me if there is any solution to fix this

Write the missing parts?

Eric