[Discuss-gnuradio] BitRate USRP N210

2015-09-03 Thread Abdeslam Bourkane
Hello, What is the minimum bit-rate of the N210 ? There is any formula to define it ? The N210 has 16 bit samples (limited by the host-GigE) so up to 25MS/s. C. Freq = 846.8 MHz Bandwidth = 1MHz Channel Bandwidth = 100 Hz Sample Rate (Fs) = 20KHz Is that correct : BitRate = sample rate * 16bit

Re: [Discuss-gnuradio] USRP N210

2015-09-01 Thread Abdeslam Bourkane
Hi Martin, Problem solved. Thanks you Abs *Abdeslam Bourkane* On 1 September 2015 at 19:26, Abdeslam Bourkane wrote: > Hi Martin, > > I'm receiving a sat signal via USRP N210 interfaced to a pc with ubuntu. > Before when I run the usrp_spectrum_sense.py it shows the

Re: [Discuss-gnuradio] USRP N210

2015-09-01 Thread Abdeslam Bourkane
_freq 1000775000.0 freq *1000506250.0* power_db 5.03300407511 noise_floor_db - Now some how the frequency does not change it printing the same frequency. *(freq 100046.0)* So it seems the FFT not going to the right frequency so then I can't get the max power ! Thanks Abs *Abdeslam Bourk

[Discuss-gnuradio] USRP N210

2015-08-31 Thread Abdeslam Bourkane
Hello, What is the result/consequence of running the max_power.py on USRP2 ? How to revert back ? Thank you Abs ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] [USRP-users] USRP2/Gnuradio - satellite application

2015-06-01 Thread Abdeslam Bourkane
center_freq 1000775000.0 freq 1000743750.0 power_db 8.61943426588 noise_floor_db Regards Abdeslam *Abdeslam Bourkane* On 1 June 2015 at 22:36, Abdeslam Bourkane wrote: > Dear Marcus, > > I thought too differents forums I posted the same question at the same > time. > OK let'

Re: [Discuss-gnuradio] [USRP-users] USRP2/Gnuradio - satellite application

2015-06-01 Thread Abdeslam Bourkane
ue from the source then I will derive the attenuation from noise within formuals. I already did the link budget need just now to values from the source.* *Thank you and best regardsAbdeslam* *Abdeslam Bourkane* On 1 June 2015 at 18:19, Marcus Müller wrote: > Dear Abs, > > you

Re: [Discuss-gnuradio] USRP2/Gnuradio - satellite application

2015-06-01 Thread Abdeslam Bourkane
he source. Thank you and best regards Abdeslam *Abdeslam Bourkane* On 1 June 2015 at 08:29, Sylvain Munaut <246...@gmail.com> wrote: > Hi, > > > The problem I have is when using the blocks in gnuradio how to retrieve > the > > signal power > > You mean you wa

[Discuss-gnuradio] USRP2/Gnuradio - satellite application

2015-05-31 Thread Abdeslam Bourkane
d skynoise and then plot them again in new graph to show them? I would appreciate any help from your side. Thank you and best regards *Abdeslam Bourkane* ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listin