stackprogramer
Full Member level 3
Warning::How can i calibrate HackRF one for frequency correction in DVB-T receiving?
In SDR we have problem in receiving with digital modulation. this post is created for discuss about it.
Warning::How can i calibrate HackRF one for frequency correction in DVB-T receiving?(Bad Receiving HackRF one reasons shared...)
1.I had a HackRF one TX DVB-T,and a RX-DVBT with hackRF one, in receive it sucks .....
2.with rtl-sdr and vlc it can received DVB-T signal........but with hackrf one sucks
Expected behaviour
after some research i guess that oscillator hackrf one is not accurate .it can should be calibrate?
how we can calibrate hackrf one for different modulation....................
Actual behaviour
in real world i guess it can not calibrated in frequency.........
Operating system:
debian os , gnuradio 3.7.12,linux
why hackrf one not can received ? it has weakness in receiving? weak receiving can be related to ppm ?
please help, any idea??? it can be related ADC?HackRFone has poor receiving why?
i will soon share result.
best regards stackprogramer
In SDR we have problem in receiving with digital modulation. this post is created for discuss about it.
Warning::How can i calibrate HackRF one for frequency correction in DVB-T receiving?(Bad Receiving HackRF one reasons shared...)
1.I had a HackRF one TX DVB-T,and a RX-DVBT with hackRF one, in receive it sucks .....
2.with rtl-sdr and vlc it can received DVB-T signal........but with hackrf one sucks
Expected behaviour
after some research i guess that oscillator hackrf one is not accurate .it can should be calibrate?
how we can calibrate hackrf one for different modulation....................
Actual behaviour
in real world i guess it can not calibrated in frequency.........
Operating system:
debian os , gnuradio 3.7.12,linux
why hackrf one not can received ? it has weakness in receiving? weak receiving can be related to ppm ?
please help, any idea??? it can be related ADC?HackRFone has poor receiving why?
i will soon share result.
best regards stackprogramer