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Seen & Heard: Russia threatens GPS, protecting sea turtles

January 14, 2022 - By

“Seen & Heard” is a monthly feature of GPS World magazine, traveling the world to capture interesting and unusual news stories involving the GNSS/PNT industry. Where Sea Turtles Nest Florida’s Sea Turtle Grants Program — funded with proceeds from special license-plate sales — were used to purchase Trimble TDC100 and TDC600 handheld GNSS receivers for state park staff to gather data about... read more

GMV begins production of navigation system for Spanish army

January 13, 2022 - By

GMV will supply its advanced navigation and timing solution to the Spanish Army, providing positioning information on armored vehicles with or without GNSS signals. The 8×8 Dragón wheeled combat vehicle (WCV, or VCR in Spanish) will use GMV’s ISNAV system. GMV signed a contract with TESS Defence in August 2020 for €2.1 billion. The contract will equip 240 Dragóns with... read more

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How GPS became core tech at CES

January 13, 2022 - By

GPS drives the innovation economy By J. David Grossman Vice President of Regulatory Affairs Consumer Technology Association This January, the annual Consumer Electronics Show (CES) — owned and produced by the Consumer Technology Association (CTA) — returned to Las Vegas. As the premier global platform for innovation, each year CES showcases the latest and greatest consumer technologies, from smartphones and... read more

It’s Galileo time: Options for crystal oscillators in OSNMA-enabled receivers

By Francesco Ardizzon, Nicola Laurenti, Carlo Sarto and Giovanni Gamba To ensure the authenticity of the Galileo navigation messages, the Open Service navigation message authentication (OSNMA) mechanism requires a loose synchronization between the receiver clock and the system time. To ensure the authenticity and the integrity of the transmitted messages, the Timed Efficient Stream Loss-tolerant Authentication (TESLA) protocol for broadcast... read more

High-rate RTK: Helpful or hypeful?

January 13, 2022 - By

Approaches to providing real-time kinematic (RTK) solutions at high rates have existed in various forms for decades, providing value for high precision applications. This technique is nearly universally adopted in the industry, and many surveyors may have been using it for years without realizing it. Yet there are persistent misconceptions about the subject.  By Gavin Schrock, PLS For many on... read more

NBT’s Prometheus employs Nordic’s nRF9160 SiP for IoT and GNSS

January 11, 2022 - By

German venture studio Next Big Thing AG (NBT) has launched the Prometheus internet of things (IoT) sensor-based development platform designed to simplify prototyping and speed time-to-market for developers of cellular IoT- and cloud-based solutions. The Prometheus platform is powered by Nordic Semiconductor’s nRF9160 low-power system-in-package (SiP) with integrated LTE-M/NB-IoT modem and GNSS. The platform supports development across a wide range... read more

US Army selects Orolia Defense & Security as winner in XTech Plugfest

January 11, 2022 - By

Company prevails in military’s pursuit of CMOSS PNT solutions Recognized for its outstanding technology achievements and the potential for impact to the United States Army and Department of Defense (DOD), Orolia Defense & Security was selected by a panel of judges as a finalist during the 2021 xTech Plugfest competition. Hosted by PEO IEW&S, PM-PNT, the event allowed industry participants... read more

Raytheon swarm enables one operator to guide 100+ drones

January 10, 2022 - By

Raytheon Intelligence & Space, a Raytheon Technologies business, recently supported the fifth OFFensive Swarm-Enabled Tactics (OFFSET) DARPA program field exercise. Using integrated swarm technology developed by a Raytheon BBN-led team, a single operator successfully controlled a swarm — composed of 130 physical drone platforms and 30 simulated drone platforms — both indoors and outdoors in an urban setting. Raytheon BBN... read more