Re: [Discuss-gnuradio] Discuss-gnuradio Digest, Vol 169, Issue 16

2016-12-15 Thread Stack Programer
hi,how i can enter RTP video to gnuradio? On Thu, Dec 15, 2016 at 8:30 PM, wrote: > Send Discuss-gnuradio mailing list submissions to > discuss-gnuradio@gnu.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] how i can enter RTP video strean as input to gnuradio grc?

2016-12-15 Thread Stack Programer
hi,i had a video rtp stream with vlc, when i send video rtp stream protocol by upd sink my video is full noise and corrupt i heard that we can convey rtp video stream to gnuradio from udp but it can not execute. how i can do this work? is there a way for entering video rtp stream to gnuradio???

[Discuss-gnuradio] for sending sound from modulation digital is need syncing Tx and Rx???

2017-02-13 Thread Stack Programer
i want to use modulation digital like fsk,psk, ask for sending sound, i have a hackrf and rtl-sdr. for sending sound from modulation analog like fm or am everything is ok,for sending digital modulation from projects on githubs: https://github.com/argilo/sdr-examples i had not good receive sound,i

[Discuss-gnuradio] Warning::How can i calibrate HackRF one for frequency correction in DVB-T receiving?(Bad Receiving HackRF one reasons shared...)

2017-05-23 Thread Stack Programer
Steps to reproduce 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 signalbut with hackrf one sucks Expected behaviour after some research i guess that oscillator hackrf one is not accurate .it can should b

[Discuss-gnuradio] is there a SDR based software for mobile detector

2017-05-30 Thread Stack Programer
hi, i want ask for a mobile detector see more info http://www.instructables.com/id/simple-mobile-detector-circuit/ is there a SDR based mobile Detector? thanks ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listi

[Discuss-gnuradio] Role of Clock Recovery in communication in SDR based application?

2017-06-10 Thread Stack Programer
We in this blog post want to discuss about CDR . In Digital Communication Clock Role is very important in Receivers and Transmitters. we know that any element in Digital Communication has internal or external clock that work with it as a reference clock

[Discuss-gnuradio] Definition of some of important elements of digital communicationDefinition of some of important elements of digital communication

2017-06-18 Thread Stack Programer
We want to discuss about elements of digital communication that it can be useful for that work bettwer with SDR framework like GnuRadio or Matlab Simulink

[Discuss-gnuradio] Observing Random Jitter in HackRF One in High Bandwidth with High Carrier Modulation

2017-07-06 Thread Stack Programer
Yet i work on DVB-T in HackRF one, in TX we can send DVB-T and we receive it with a hardware dongle DVB-T. but for receiving with SDR Based we had error: see this link for our older