Re: [Discuss-gnuradio] Using benchmark_ofdm.py & gr_plot_ofdm.py

2009-02-05 Thread Eric Blossom
On Wed, Feb 04, 2009 at 07:26:33PM +0100, Jérémy Skelton wrote: > Hi, > > I would like to have some comments about the resulting plot I had : > http://www.skelton.eu.org/Image%201.png > > Secondly, I would like to know exactly what is the meaning of the Symbol > number on top of the picture. In my

Re: [Discuss-gnuradio] Using benchmark_ofdm.py & gr_plot_ofdm.py

2009-02-05 Thread Jérémy Skelton
What I mainly don't understand is why the red and the blue parts are not the same. According to the python file, it should be the same as acq_data and derot_data seem to be processed in parallel with the same set of functions and are actually from the same data file. OK, for this part I r

[Discuss-gnuradio] Using benchmark_ofdm.py & gr_plot_ofdm.py

2009-02-04 Thread Jérémy Skelton
Hi, I was taking a look at the ofdm files by using first the benchmark with log enabled and then the plot. First I copied ofdm_frame_sink_c.dat to ofdm_frame_acq_c.dat because this last file was missing. I would like to have some comments about the resulting plot I had : http://www.skelto