BTW, 12.04 is perfectly fine for GNU Radio dev. M
On 07/28/2014 05:24 AM, gsmandvoip wrote: > Hi Marcus, list, > Thanks for swift response. > You are right about openBTS, but at the same time I am using really old > system (12.04) havent formatted for years due to its required > installation, which can turn into real time consuming tasks thats why > dragging it as long as I can avoid above situation. > Now Decimation, yes its seems right to me as well, but when I am trying > to decode I am getting SCH errors (I am using channelizer.py given in GR > example directory for this purpose) with following configuration > channels= 10 > sample rate= clock rate/decimation > pfb decimation= 4 > OSR= channels/pfb decimation= 2.5 > > but when I am recording single frequency with 156 decimation, it works > just fine. > partially I believe this question belongs to airprobe mailing list, but > think there is very little or null development on it, thus thought to > coin it here, a much active list. > I want to make sure I am not doing anything wrong in spectrum recording > and channelizing afterwards once it comes to airprobe, will give a head on > Also if libusrp is the only bottelneck for me, I will change my system > configuration and install GR-3.6 (which I think supports openBTS and UHD > as well) > at moment I am moving like headless chicken between GR and airprobe, not > sure who is and what is going wrong, please spread some light here. > Thankyou > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
