Thanks! But where can i check this parameter? Is it possible that fft_length= occupated carrier (--occupied-tones in blksimpl/ofdm.py) + un_used carrier ? Where can i set the position of the occupated_bins?
bye 2008/2/2, Matt Ettus <[EMAIL PROTECTED]>: > > Jacopo wrote: > > Hello I'm studing an OFDM implementation on gnuradio. I want to modify > > benchmark_ofdm_tx.py. > > > > I have just read ofdm.py and trasmit_path.py but I can't find how > > change some parameters. > > > > I'd want a bandwith of 20Mhz, where I can set this option? Where can I > > set the carriers number? And the pilot bins? > > > > Is it possible to set an adaptive modulation for differents carriers? > > The USRP hardware is not capable of bandwidths that high. You are best > off staying around 6 MHz. > > Matt > > -- www.fotofestefirenze.it -- www.fotofestefirenze.it
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