[Hackrf-dev] Two Hackrf as passive radar?

I saw someone used 3 synchronized rtlsdr as passive radar. Theoretically 2 receiving channels can determine an angle from 0 to 180 degree, according to the thesis I have read. So I think it might be possible. check this out: https://github.com/tejeez/rtl_coherent

Re: [Hackrf-dev] Two Hackrf as passive radar?

I guess possible but dont know which software can help to achieve this? Particularly setting up everything in working order in a challenge for me. Any help welcomed :) On Thu, Feb 16, 2017 at 11:02 AM, shaozhuyuan <13671890...@139.com> wrote: > I saw someone used 3 synchronized rtlsdr as passive

[Hackrf-dev] external clock

HI all, I recently purchased a hackrf and an external clock, however when I plug the clock module the TX led lights up continuously and the hackrf is no longer recognized by the pc. Am I doing something. Any advice would be appreciated. Mark Bruzon Sent from Outlook

Re: [Hackrf-dev] Two Hackrf as passive radar?

usually the algorithm is based on phase difference, MUSIC or ESPRIT. There is a software package called gr-doa can be found on github, but it uses the ettus research X310 which is quite expensive. There is no ready to use software based on hackrf yet. I’m a beginner myself, learned some algori

Re: [Hackrf-dev] Two Hackrf as passive radar?

Thanks, I would like to wait for it or even maybe contribute to your project if possible. Rustu Sent from my iPhone > On 17 Feb 2017, at 02:30, shaozhuyuan <13671890...@139.com> wrote: > > usually the algorithm is based on phase difference, MUSIC or ESPRIT. There is > a software package call