Forum: GNU Radio How to allow random subcarriers in OFDM?

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Brook L. (Guest)
on 2009-01-09 01:09
(Received via mailing list)
Hi All,

For the OFDM, the fft_length is the total number of subcarriers, and
occupied_tones is the total number of subcarriers that carry actual
which are in the middle of total subcarriers. However, I want to make
subcarriers randomly on or off, which means, the  occupied_tones are not
the middle, but randomly distribute over the subcarriers. Does anyone
how to start it? Is the only one I need to look

Thanks for any reply.

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