By Wei Liu, Xingqun Zhan, Li Liu, and Mancang Niu A comprehensive methodology combines spectral-separation and code-tracking spectral-sensitivity coefficients to analyze interference among GPS,...
The Rohde & Schwarz CMW500 is being used to test the ERA-GLONASS system. The Certification Center Svyaz-Certificate in Russia is now using the R&S CMW500 to certify ERA-GLONASS...
European Commission Vice President Antonio Tajani announced in London that the consortium led by OHB System AG and Surrey Satellite Technology Ltd. (SSTL) will build a further eight satellites for...
Rohde & Schwarz adds ERA GLONASS to its reliable test solution for in vehicle emergency call systems. Photo: Rohde & Schwarz Effective January 1, 2015, all new car models introduced...
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...
An alternative tool for detecting underground nuclear explosions? By Dorota A. Grejner-Brzezinska, Jihye Park, Joseph Helmboldt, Ralph R. B. von Frese, Thomas Wilson, and Jade Morton Well-concealed...
The International Association of Geodesy, Natural Resources Canada, the International GNSS Service, and York University will be hosting GNSS Precise Point Positioning: Reaching Full Potential in...
Testing GNSS-Based Automotive Applications Emerging GNSS applications in automobiles support regulation, security, safety, and financial transactions, as well as navigation, guidance, traffic...
Navigation and positioning test system supplier Spirent Communications this week introduced a software suite for the STR4500 GPS simulator, enabling users to generate their own test cases based on...
Experts representing the Galileo Program provided a frank and open update on how it is addressing the problem of the first two full operational capability (FOC) satellites being delivered to the...
photo: GPS World Racelogic’s latest update to the LabSat 3 simulator allows the use of 128-Gbyte SD cards, giving up to nine hours of high-quality RF recording. Also included in the update...
Automotive and consumer technology teams in Detroit and Silicon Valley remain hard at work preparing to kick-off the New Year with new technology at two of the nation’s biggest showcases of...
IFEN GmbH, based outside of Munich, Germany, has established IFEN Inc. in the United States. The new U.S. company will address the needs of the American market for GNSS test equipment, IFEN said....
Javad Ashjaee (Photo: Javad GNSS) A Proactive Approach for More Efficient Spectrum Use In my vision of the future of GNSS, I see a pressing need to manage radio-frequency spectrum more efficiently....
By Steve Hickling, Spirent GNSS have been with us for more than 30 years, giving rise to a wealth of positioning and navigation technologies for military, civilian, and consumer use. Today, we’re...
Photo: Spirent Communications Spirent Communications’ new SS6425 multi-frequency GNSS record and playback (RPS) test system provides RF recordings for more constellations (GPS, GLONASS,...
Automotive and consumer technology teams in Detroit and Silicon Valley remain hard at work preparing to kick-off the New Year with new technology at two of the nation’s biggest showcases of...
The Research and Innovative Technology Administration (RITA) seeks an experienced Electronics Engineer interested in joining the Office of Positioning, Navigation, and Timing (PNT). RITA...
Galileo’s Ground Mission Segment in the Fucino Control Centre in Italy oversees Galileo navigation services and satellite payload operations. News from the European Space Agency In Roman times the...
Spectracom’s GSG-6 Series multi-frequency GNSS signal simulator. Photo: Spectracom Spectracom has added capability to simulate India’s global navigation satellite system, IRNSS, and Japan’s...
Mobile phone jammer ireland , marlboro cigarette pack mobile phone signal jammer p 22
Since 2006Mobile phone jammer ireland,marlboro cigarette pack mobile phone signal jammer p 22,Figure 1. Distribution of the GPS+COMPASS tracking network established by the GNSS Research Center at Wuhan University and used as test network in this study. Data from a tracking network with 12...
