Re: [Discuss-gnuradio] file sink problems

2013-09-17 Thread Martin Braun (CEL)
On Tue, Sep 17, 2013 at 10:01:36AM +0200, Baier wrote: > I dont't have any packet data transmision. I generate 1000 samples > and I use > OFDM mod(fft 128, ot 100, cp 16) from GRC. It is only streaming. > > That still uses packets. When you increase the amount of generated dat

Re: [Discuss-gnuradio] file sink problems

2013-09-16 Thread Martin Braun (CEL)
On Mon, Sep 16, 2013 at 09:08:53AM +0200, Baier wrote: > > Most likely this is connected to packet sizes (granularity of packets). > Which blocks were you using? > > MB > > I dont't have any packet data transmision. I generate 1000 samples and I use > OFDM mod(fft 128, ot 100, cp 16)

Re: [Discuss-gnuradio] file sink problems

2013-09-14 Thread Martin Braun (CEL)
On Fri, Sep 13, 2013 at 12:27:51PM +0200, Baier wrote: > Dear all, > > I have simulated an OFDM transmission chain. I generated data file > with 1000 samples and save it to file "random_1k_source". I did > ofdmmod and then ofdmdem. Finaly I saved the demodulated samples to > the file "random_1k_si