Orolia joins with Keysight on advanced 5G GNSS testing
September 21, 2021
Integrated solutions address GNSS test requirements defined by 3GPP and major U.S. carriers Orolia and Keysight Technologies Inc. […]
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Integrated solutions address GNSS test requirements defined by 3GPP and major U.S. carriers Orolia and Keysight Technologies Inc. […]
Global mobile wireless standards body 3GPP has given its approval to the regional navigation system created by the […]
News from the European Space Agency A pair of testbed vehicles went out on the road in Germany […]
Narrowband IoT (NB‑IoT) is a new way of communicating with the “things” in Internet of Things that was […]
It has been easy to overlook these limitations as the enormous benefits of GNSS have become pervasive, but the increasing demand especially for indoor geolocation now requires a robust solution designed for the indoors and urban canyons.
This article addresses how best to quantify “which navigation system performs best” in a realistic testing scenario. The methodology focuses on land vehicles navigating in urban environments, but applies equally well to pedestrian navigation and can be adapted for testing assisted-GNSS implementations. During a drive test, the truth-reference system and RF recording system log samples to disk, with no need for the receivers under test to be included during the actual drive.
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