GPS World, March 2015
SIMULATOR PRODUCT SHOWCASE www gpsworld com products Software Based GNSS Multi System Simulation Environment TeleOrbits software based GNSS multi system performance simulation environment GIPSIE consists of a satellite constellation simulator and an intermediate frequency simulator The digital signal simulator GIPSIE streams the software generated signals or recorded live data exactly into the Multiple RF Output Simulation Spectracom GSG Series GNSS Simulators have added capability to provide multiple RF outputs for advanced testing where multiple receivers or antennas are in use in a single system Typical examples include controlled radiation pattern antennas CRPA or heading attitude receivers and systems The intuitive StudioView software allows easy reconfiguration of test cases to change the conditions seen by one or all receivers and antennas under test for example adding a jamming signal to one antenna input on a CRPA receiver Both over the air testing or cabled capabilities are available Because the simulator operates independently of PC control the simulators can be precisely synchronized with a common clock and trigger pulse There is no theoretical maximum to the number of RF outputs This flexibility also allows testing multiple rovers reporting into a single control system such as asset tracking or personnel location management systems This advanced feature is offered in both the L1 band GSG 5 series simulator for commercial applications as well as multi band GSG 6 series simulator for professional applications Spectracom www spectracomcorp com receivers baseband processing chain to support development test verification validation qualification and certification Features include simulation of multisystem multi frequency scenarios GPS L1 L2 L5 and Galileo E1 E5 E6 simulation of jamming signals on top of the GNSS signals simulation of Galileo PRS like signals as well as the unencrypted GPS P Code signals record and replay of recorded and software generated data GLONASS and BeiDou constellations and signals and simulation of micro electro mechanical sensors MEMS are coming soon TeleOrbit www teleorbit com www gpsworld com March 2015 GPS World 37
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