Ventures • April 15, 2015
Munich, Germany–based Rohde & Schwarz has announced that the Certification Center Svyaz-Certificate in Russia is now using the R&S CMW500 to certify ERA-GLONASS systems in line with the technical regulation On Safety of Wheeled Vehicles (TR CU 018/2011), a standard adopted by the customs union of Russia, Kazakhstan, and Belarus.
April 14, 2015
The 2015 edition of the European Navigation Conference (ENC) in Bordeaux last week found the continent’s GNSS community leaving troubles behind and looking to the future, where the world’s dependence on GNSS is greater, the risks higher, and the potential profits ever more tantalizing.
New Builds • April 15, 2015
Septentrio Introduces New-Generation GNSS OEM Receiver; SBG Selects AsteRx4 for New INS Product Line
Septentrio has launched its next-generation dual-antenna GNSS receiver — the AsteRx4 OEM, a multi-frequency receiver that incorporates the latest GNSS tracking and positioning algorithms and operates with all available GNSS signals (GPS, GLONASS, BeiDou, Galileo).
New Builds • April 8, 2015
NovAtel Inc. has announced the launch of the Relay RTK radio module, a docking station that provides radio connectivity for the company’s SMART6-L L-band–capable GNSS receiver.
March 25, 2015
The European GNSS Agency (GSA) unveiled its latest GNSS Market Report today (March 25, 2015) at the Munich Satellite Navigation Summit in Germany.
The fourth and most comprehensive in a series of GSA studies, the 80-page report describes current and projected GNSS receiver sales by volume and value and highlights market opportunities, technology trends, and future developments of GNSS.
New Builds • March 23, 2015
NovAtel Inc. has announced significant performance improvements to its PPP positioning solution.
March 22, 2015
Thalwil, Switzerland–based u-blox reported revenue and profit growth in its most recent annual report, driven by strong sales in its GNSS and wireless chipset and module business.
March 14, 2015
Spectrum-related tensions reemerged during a workshop on Thursday (March 12, 2015) organized to gather feedback on a testing plan to help protect GPS receivers.
The plan is part of the GPS Adjacent-Band Compatibility (ABC) assessment — a wide-ranging effort to determine the power levels at which services operating in frequencies next those used by GPS and other GNSS systems can broadcast signals without causing interference to GPS signals.
Inside GNSS • March/April 2015
Nowhere has the fact that GNSS can guide things besides military weapons and transport manifested itself more profoundly than in agriculture.
While Google and automotive manufacturers struggle to figure out how to put autonomous vehicles on the highway, farmers have been using GNSS for well over a decade to guide equipment through their fields — along with a host of other ag-related, site-specific applications.
Indeed, GNSS — along with an array of other high-tech resources — is transforming agriculture at an accelerating rate.
GNSS Solutions • March/April 2015
Q: How does a GNSS receiver estimate velocity?
A: Stand-alone single-frequency GNSS receivers represent the largest slice of the commercial positioning market. Such receivers operate mainly in single point position (SPP) mode and estimate velocity either by differencing two consecutive positions (i.e., approximating the derivative of user position) or by using Doppler measurements related to user-satellite motion.