---------- Forwarded message ----------
From:
Karan Talasila <address@hidden>
Date: Thu, Apr 18, 2013 at 2:48 PM
Subject: Re: [Discuss-gnuradio] ofdm demodulation
To: Brian Padalino <
address@hidden>
I understand the intuitive way in which first the phase offset is found. from that you can find finefrequency offset and timing offset. But I am looking at how all this is done in the code using appropriate equations, especially how coarse frequency offset is found using the math. The paper says there will be a factor of 2z/T that you should consider when the offset is greater than half the subcarrier spacing. i.e. integer frequency offset. Hopefully a page on how the sync is being implemented in the code would help. I have to blame my poor c++ skills for all this pain.