Hydro-Tech ha unveiled the MS400C, a fully integrated multibeam echosounder designed for uncrewed surface vessels. The new system combines sonar processing, inertial navigation, GNSS positioning and sound velocity sensing into a single unit. <p>The MS400C seeks to address deployment challenges…
FAA regulations require drone enthusiasts and commercial operators to equip their unmanned aircraft with approved remote identification (RID) capability. Following the FAA’s deadline on March 24, 2024, each registered drone in U.S. airspace is required to transmit its location, operator…
STMicroelectronics has partnered with Segway to enhance its latest range of robotic lawnmowers. The collaboration integrates precision positioning and extended satellite-signal coverage, designed to improve operational efficiency and safety. <p>Reliable satellite navigation is essential for robotic lawnmowers that operate without…
More than 20 years ago, in these pages, we referred to television broadcast signals as “signals of opportunity” that might be used for positioning, navigation and timing (PNT). Since then, several other signals with a different primary purpose have also…
Historical context of GNSS in space <p>The latest historic chapter in GNSS for space users was launched, as one would expect, at an Institute of Navigation (ION) GNSS+ conference — the one in Miami in 2019 — by a handful…
Rx Networks has introduced TruePoint | FOCUS, a high-precision, cloud-based GNSS correction service that offers instantaneous centimeter-level accuracy for a variety of applications. This service is designed to address the needs of industries requiring real-time precision, such as micro-mobility, smart…
Saildrone has equipped its Voyager platform with new hardware and software algorithms, allowing it to operate in areas affected by GPS jamming and spoofing. <p>The company successfully demonstrated these capabilities in the Middle East, showcasing its ability to function autonomously…
The AJ977XF+ is a Fixed Reception Pattern Antenna (FRPA) designed to enhance GNSS resilience in interference-prone environments. <ul class="wp-block-list"> <li>LEANA technology creates a 20 dB null over all azimuths, from ground level to an elevation angle of ~15°.</li> <li>XF+ technology…
