Global Navigation Satellite Systems Engineering, Policy, and Design
The Department of Homeland Security (DHS) has launched a new effort to ascertain the real-world risks posed by the loss of positioning, navigation and timing (PNT) service and how those risks might be reduced, said James Platt, director of DHS’s PNT Program Management Office. On the table is testing, best practices, partnerships, a new management approach and possibly standards and a backup system.
By Dee Ann Divis
CAST Navigation, LLC is a leading provider of GNSS/INS Simulation Systems for integration, test & training of navigation systems, inclusive of jamming & spoofing capabilities used to evaluate the impact of GNSS denial events with systems that use either single or multi-element antennas. The company offers comprehensive man and hardware-in-the-loop solutions for simulating GPS and inertial data for integrating Embedded GPS/INS (EGI) equipment. Their equipment supports navigation system research, development, integration and testing for air, land, sea, space and weapon platforms in commercial, industrial and military laboratories worldwide. With 35 years of industry experience and commitment to integrity and pride, CAST provides optimal GNSS/INS solutions.
Booth #411
By Inside GNSS
Spirent Communications plc has today announced a partnership with Fraunhofer lIS and LZE GmbH that will ensure continuity of supply of Spirent’s leading Galileo Public Regulated Service (PRS) Radio Frequency Constellation Simulator (RFCS) product extension after the UK leaves the European Union.
By Inside GNSS
Cell phones are helping save lives with their location accuracy during emergencies, but they can get even better.
That was one of the messages delivered by Google’s Steve Malkos during his keynote address Tuesday night at the ION GNSS+ Plenary Session in Miami. Malkos, the Technical Program Manager in the Android Location and Context Group at Google, gave one of two keynotes to a packed ballroom of attendees. Paul LaRocque of Teledyne Optech gave the other speech on Tuesday, titled “A Lidar History: From Ship to Air to Space.”
By Stan Goff
With ION GNSS+ 2018 here, Inside GNSS asked José-Ángel Ávila-Rodríguez to share some thoughts on GNSS and Galileo. Ávila-Rodríguez is a European Technical Advisor officer of the ION Satellite Division and also is a contributing editor for the Working Papers column in Inside GNSS.
Q: What do you see as the biggest trends in GNSS in recent years?
By Stan Goff
As ION GNSS+ 2018 approaches, we are entering the era of GNSS+ for all. All the considerations are at or very near full operational capability; dual frequency and precise spreading codes are available, free, for civilian use; raw measurements, including carrier phase, can be pulled from smartphones; and emergency services can now access the most accurate location available on your phone, indoors and out.
By Inside GNSS
ION GNSS+ Program Co-Chair Jason Rife studied under one of best GNSS minds and it was his work with the late Per K. Enge that helped grow his love and understanding for position, navigation and timing (PNT). Now, at this year’s conference in Miami, his role includes helping share wisdom and knowledge for others looking to grow in this evolving industry.
By Stan Goff
The latest satellite-based augmentation system (SBAS) project update from Lockheed Martin and GMV is designed to collect data near the equatorial region and determine benefits delivered by the dual-frequency, multi-constellation SBAS.
By Stan Goff
The Air Force officially announced Friday that Lockheed Martin had been awarded a $7.2 billion contract to build 22 GPS III Follow-on (IIIF) satellites.
By Dee Ann Divis
Once the next-generation GPS III satellites begin launching later this year, a series of updates to the current ground control system from Lockheed Martin will help the U.S. Air Force gain early command and control of the new satellites for testing and operations.
By Inside GNSS
ION GNSS+, the world’s largest technical meeting and showcase of GNSS technology, products and services, will take place September 24-28, 2018 at the Hyatt Regency Miami in Miami, Florida.
This year’s conference will bring together international leaders in GNSS and related positioning, navigation and timing fields to present new research, introduce new technologies, discuss current policy, demonstrate products and exchange ideas.
By Stan Goff
One of the more popular sessions in recent years at the annual ION GNSS+ technical meeting is the panel discussion on a variety of satellite-based navigation systems, and it appears as if Chinese officials will have plenty of updates on its BeiDou navigation and positioning system to share.
By Stan Goff
With Europe’s Galileo constellation in space now expanded to 26 navigation satellites – and Galileo Initial Services available to users worldwide – the infrastructure on the ground that controls them is undergoing a corresponding expansion.
By Inside GNSS
