Tag: Time

Simulating multipath in real time for receiver evaluation

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By Tommaso Panicciari, Mohamed Ali Soliman and Grégory Moura A real-time system combining a simulator and a GNSS propagation model reproduces an authentic multipath environment. The propagation model relies on a 3D-model reconstruction of the urban environment, which generates a…
Signals of opportunity: Holy Grail or a waste of time?

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The military is always looking at new techniques and technology for deriving position and, it seems, every few years signals of opportunity (SOOP) becomes fashionable again. In broad terms, SOOP refers to the use of any signals for navigation, which…