Global Navigation Satellite Systems Engineering, Policy, and Design
NovAtel® Expands GPS Anti-Jam Portfolio with the GAJT®-410ML
NovAtel announced today an addition to their GPS Anti-Jam Technology (GAJT®) portfolio, the GAJT-410ML. Designed specifically for rapid integration into space-constrained military land applications, this easy-to-use system protects GPS-based navigation and precise timing receivers, including M-Code, from both intentional and accidental interference.
By Inside GNSS
A House resolution now up for consideration details the way GPS is used and its impact on the economy.
By Dee Ann Divis
In a response to an inquiry by House Transportation and Infrastructure Chairman Peter DeFazio, the U.S. Department of Transportation (DOT) provided an outline of its process to implement a terrestrial timing system to complement and backup GPS signals.
By Dana A. Goward
ION’s Joint Navigation Conference (JNC 2019) will be held July 8-10, at the Hyatt Regency Long Beach, Long Beach, California; and the U.S. ONLY CLASSIFIED sessions will be held July 11 at The Aerospace Corporation.
By Inside GNSS
APRIL 25, 2019
With output speeds reaching 10 kHz and message timing as low as 185μsec, Gladiator Technologies’ MEMS IMUs withVELOX™ Processing are the clear choice for inertial engineers requiring high performance at an affordable price.
VELOX™ Processing technology employs advanced rapid sampling and signal processing techniques to output data at high speed with minimal phase lag. VELOX™ enables system designers to replace legacy analog Inertial Systems and Rate Sensors with affordable, high speed digital inertial systems and sensors.
“VELOX™ Processing encompasses our unique high speed, low latency technology and creates technical advantages for system designers, especially those focused on stabilization,” commented Eric Yates, Business Development Manager at Gladiator Technologies.
In testimony and reports U.S. military officials have been stressing for some time that the GPS constellation is a top target on the hit list of America’s space adversaries.
By Dee Ann Divis
Orolia, which provides GNSS-based systems for defense and commercial industries around the world, has successfully installed the world’s first operational Cospas-Sarsat second-generation technology on search and rescue ground stations for the National Oceanographic and Atmospheric Administration (NOAA) in Florida and Hawaii. These ground stations have been upgraded with Second Generation Beacon (SGB) signal processing capabilities to more accurately and quickly locate the source of distress signals.
By Inside GNSS
The $2 billion lawsuit filed by Harbinger Capital Partners against Apollo Global Management over whether Apollo knew about GPS interference issues has been stayed yet again—again at the request of Ligado Networks, the current holder of the frequencies involved.
By Dee Ann Divis
“GPS 101” was the title of the GPS Caucus inaugural event last week at the U.S. Capitol Visitor Center. The caucus was recently formed by Senators Ernst and Duckworth and Representatives Loebsack and Bacon, with the support of the GPS Innovation Alliance.
By Dana A. Goward
Harris Corporation has inked a $243 million contract with GPS IIIF prime contractor Lockheed Martin to build all-digital payloads for the first two IIIF satellites.
By Inside GNSS
New York City reportedly had its government wireless network knocked out on April 6 when the GPS week number in signal’s message rolled over—that is when the system, as planned, reset its week counter back to zero.
By Dee Ann Divis
Organized by the European Space Agency (ESA) and Eidgenössische Techniche Hochschule (ETH), Zurich, Switzerland, the 7th International Colloquium on Scientific and Fundamental Aspects of GNSS is scheduled to take place this September in Zurich.
By Inside GNSS