Tells Space Advisory group spectrum issues a concern for all Speaking to a gathering of space industry leaders, Dr. Brad Parkinson, the original chief architect for establishment of the Global...
Microsemi Corporation, a provider of semiconductor solutions, today announced its new approach to protecting critical infrastructure against GPS spoofing and jamming threats. The BlueSky GPS Firewall...
GALILEO PROTOFLIGHTMODEL satellite began transmitting E1 and E5 signals in early December. ESA reports them well within power and shape specifications, and suited for interoperability with...
Professional GNSS users now expect lightweight, easy-to-use receivers optimized for their particular workflows. Meanwhile, a streamlined manufacturing process means design and production of...
By Colonel John Claxton Chief, PNT Mission Integration, Air Force Space and Missile Systems Center Image: USAF The Global Positioning System has provided the citizens of the United States and the...
The Tersus GNSS Precis-BX306. Tersus GNSS Inc., a GNSS real-time kinematic (RTK) manufacturing company, has launched its new GNSS RTK board, the Precis-BX306. The launch of Precis-BX306 aims at...
Taoglas, a provider of Internet of Things (IoT) and GNSS antenna products, has released two new GPS certification testing services for Google and its device partners. The services are required for...
Improving Single-Frequency RTK in the Urban Enviornment By Mojtaba Bahrami and Marek Ziebart A look at how Doppler measurements can be used to smooth noisy code-based pseudoranges to improve the...
Photo: InifiDome The national time system at Israel’s National Physics Laboratory (INPL) in Jerusalem is now protected by a GPSdome unit for cyber protection of GPS/GNSS signals, according...
Photo: Beidou constellation China’s super-thin rubidium atomic clock, which is just 17 millimeters thick, has been put into mass production, according to Xinhua News Agency. The clock,...
Tallysman, manufacturer of economical high-performance GNSS antennas and related products, has introduced a through-hole mount dual-band plus L-band GNSS antenna, the TW3892. The introduction of this...
IRNSS Signal Close up By Richard Langley, Steffen Thoelert, and Michael Meurer The spectrum of signals from IRNSS-1A, the first satellite in the Indian Regional Navigation Satellite System, as...
Honeywell has been granted a four-year, $99 million contract to help the U.S. Air Force for the embedded GPS and inertial navigation systems (INS) modernization program (EGI-M). Honeywell will...
A free GPS World webinar on Nov. 21 tackles a new frontier, if not the final one, for GNSS. “Developments in Space GNSS Navigation,” sponsored by NovAtel, brings together experts...
A software-based GNSS receiver is now available on Tensilica ConnX DSP IP cores, according to an announcement by Cadence Design Systems and Galileo Satellite Navigation, Ltd. (GSN), a developer of...
NASA and a team of Brazilian space researchers have announced a joint CubeSat mission to study phenomena in Earth’s upper atmosphere — a region of charged particles called the ionosphere...
Pierre Delsaux speaks at an EU breakfast on space policy . (Photo: European Union) Responding to a suggestion about the Galileo outage this past summer to the effect of “these things happen,” a...
GSG-55 GNSS simulator Spectracom, a global provider of time and frequency test and measurement solutions, will make available its new 16-channel GPS constellation simulator, the Pendulum GSG-55, in...
NovAtel Inc. is showcasing its high precision positioning technology as part of AutonomouStuff’s “Roadmap to Autonomy” exhibit at the 2017 Consumer Electronics Show (CES), Jan. 3-8 in Las...
Photo: Lockheed Martin The National Space-Based Positioning, Navigation and Timing (PNT) Advisory Board has scheduled a meeting for June 6-7 at the Westin Hotel in Alexandria, Virginia, reports the...
Cell phone jammer 4g and 4glte - all cellular phones jammer 2g 3g 4g lte
Since 2006Cell phone jammer 4g and 4glte,all cellular phones jammer 2g 3g 4g lte,China successfully sent two satellites of the BeiDou Navigation Satellite System (BDS) into space from Xichang Satellite Launch Center in Sichuan Province at 15:22 on Dec. 16. So far, 24 medium earth...
