Getting the Best in Both WorldsGPS alone won’t cut it. Thankfully, other navigation sensors can be used to supplement or replace GNSS when the going gets tough for GPS alone.
When GPS World published its first issue in January 1990, only 15 GPS satellites had been launched, including […]
A key feature of a new high-accuracy GNSS correction serviceThe design, construction, operation and performance of the first safety-critical, high-accuracy augmentation service for autonomous applications.
A Tidal ShiftTraditional tide gauges are in contact with the water surface and as a result are susceptible to measurement error and damage during extreme weather. An alternative approach is the use of GNSS reflectometry. We learn how this innovative use of satellite navigation signals works in this month’s Innovation column.
In honor of 3.14.2019, here is what GPS World’s Innovation column editor Richard Langley wrote about π in an […]
Enter the BinoNavAn electronic pelorus is poised to become a useful tool in any mariner’s toolbox of resilient PNT systems. Learn how it works, and the benefits it brings to position fixing at sea.
Body Fitting
Ultra-wideband is being used in a novel microwave imaging and localization system, one which features Antonio Vivaldi’s namesake antenna.
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