Re: [Discuss-gnuradio] trouble creating PMT uniform vectors in python that are the same type, but differ in value

2015-12-19 Thread Marcus Müller
Hi Richard, we need more mails like yours! Sharing recipes and problems is really heavily appreciated :) Let me comment on a few things; it's a while back that I worked with the PMT code, though. > Why does pmt.to_pmt() return a vector, > but fails when tested under pmt.is_uniform_vector() or

[Discuss-gnuradio] OFDM with noise - lost packets

2015-12-19 Thread Mateusz
Hello, I have been evaluating the OFDM examples (at the beginning of my Bachelor Thesis) In ofdm_rx I have added noise source and file sinks to plot BER(SNR) in matlab. I added a Tag Debug on the output. The result is disappointing, I observe plenty of lost packets already at the SNR of about