Historically, GPS receiver designers have relied on a combination of simulation and drive testing to characterize a receiver's performance in difficult environments. While GPS signal simulation ...
No audio available for this content. A Spirent user employs a portable GSS6450 attached to an antenna to record GPS, other GNSS, and complementary signals for resilient PNT testing. (Image: Spirent) ...
No audio available for this content. This tongue-in-cheek photo, courtesy of Racelogic, underlines how simulators help GNSS engineers “road test” multiple positioning products in multiple scenarios.
In recent years, many of my clients have been developing products that incorporate wireless and cellular communications into IoT products. I’ve also been partnering with a local CTIA-approved wireless ...
Southwest Research Institute (SwRI) is expanding its antenna measurement capabilities with a state-of-the-art spherical near-field antenna range. The 1,260-square-foot indoor range, lined with radio ...
A couple of years ago, independent European test laboratory Broadband-Testing put six of the then most popular high-end smart phones to the test and was surprised by how greatly they varied in their ...
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