https://wiki.patrotest.com/ 2026-05-06T11:54:57+0000 https://wiki.patrotest.com/ https://wiki.patrotest.com/lib/tpl/material/images/favicon.ico text/html 2019-03-20T07:58:35+0000 Anonymous (anonymous@undisclosed.example.com) https://wiki.patrotest.com/doku.php?id=gp_simulator:gp-simulator&rev=1553068715&do=diff GP-Simulator GP-Simulator is a cost-effective solution for simulation of GPS L1 signals with live sky synchronization and user-defined modification of key parameters (such as power, pseudorange, Doppler, and navigation message content) for emulating controlled spoofing attacks. GP-Simulator is designed for testing and investigating vulnerability points of GNSS dependant entities to spoofing and jamming. text/html 2019-02-27T10:07:05+0000 Anonymous (anonymous@undisclosed.example.com) https://wiki.patrotest.com/doku.php?id=gp_simulator:ni-usrp_configuration_utility&rev=1551262025&do=diff NI-USRP Configuration Utility In order for your USRP board to work, you need to set its name using the NI-USRP Configuration Utility. To do so, first, connect USRP to your computer before running the utility. It can be launched from the Windows start menu: text/html 2019-02-27T12:18:37+0000 Anonymous (anonymous@undisclosed.example.com) https://wiki.patrotest.com/doku.php?id=gp_simulator:operation_manual&rev=1551269917&do=diff GP-Simulator Operation Manual GUI Description Init Position Tab In the “Init position” tab, you can configure the connection to the UBLOX receiver for getting the current coordinates, accuracy, as well as time, and information about the satellites being observed. text/html 2019-02-27T15:06:18+0000 Anonymous (anonymous@undisclosed.example.com) https://wiki.patrotest.com/doku.php?id=gp_simulator:usrp_calibration_procedure&rev=1551279978&do=diff USRP Calibration Procedure To calibrate the USRP, follow the steps provided below. In the “USRP” tab: * Check the “Conducted connection” box; * Define the corresponding values in the “USRP Cal Facrotor, dB” and “Attenuator, dB”