GPS World, March 2017
SIMULATOR BUYERS GUIDE MEMS Inertial Navigation Systems APOGEE MARCH 2017 WWW GPSWORLD COM GPS WORLD 21 TALEN X BROADSIM THE NAVWAR SIMULATOR BroadSim was developed to simplify advanced jamming and spoofing scenarios with Navigation Warfare NAVWAR testing in mind Powered by Skydel SDX a 1000 Hz GNSS simulator engine BroadSim is able to simulate multiple vehicles constellations and code types military and civil BroadSim is ideal for supporting real world field tests NAVWAR testing and jamming Field Testing Field testing GPS receivers to determine their performance and vulnerabilities in degraded or competing environments is becoming standard practice BroadSim has proven to excel in field testing events due to its integrated GPS receiver allowing for built in live sky synchronization four independent RF outputs and a wide dynamic range with up to 0 dBm transmit power A typical configuration for a livesky field test would have BroadSim time synchronized to live sky transmitting C A P Y and M on L1 while simultaneously transmitting P Y and M on L2 all at 0 dBm NAVWAR BroadSim is great for NAVWAR testing because of how easy it is to use and configure multiple vehicles Talen X has carefully designed the simulator such that users can easily create true signals using two RF outputs and spoofed signals using the other two RF outputs BroadSims graphical user interface GUI is intuitive and designed to meet the demand of NAVWAR testing Advanced Jamming An innovative feature that has been added to BroadSim is the ability to generate jamming signals without any additional hardware Using a simple interface users can specify the jammer location power level waveform type and antenna pattern BroadSim uses its 1000 Hz engine to compute the I Q data incident on the user antenna for both the GNSS and jammer signals This new paradigm of jamming simulation makes it easy to simulate complex jamming environments www talen x com phone 1 319 382 5369 email sales@ talen x com EKINOX ELLIPSE www sbg systems com 005 Roll Pitch 2 cm Position Bi frequency GNSS 600 g 0008 Roll Pitch 1 cm Position Tri frequency GNSS 900 g 01 Roll Pitch 2 m Position Single frequency GNSS 47 g 12 g OEM Performance in real time The best accuracy weight ratio NEW VERSION X 2 PERFORMANCE
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