Global Navigation Satellite Systems Engineering, Policy, and Design
Shanghai, China-based ComNav Technology Ltd. announced this week that it has successfully been tracking and analyzing the BD-3 satellite signals to bring better high-precision positioning services in the near future.
By Inside GNSS
Big news came out of Washington, D.C. earlier this week regarding BeiDou and GPS as the United States and China have negotiated compatible signal characteristics that will both protect and enhance service for users of the U.S. Global Positioning System (GPS) and the equivalent Chinese system.
By Inside GNSS
According to reports out of China, new, very accurate rubidium atomic clocks onboard two BeiDou-3 satellites launched into space on November 5 have greatly improved the accuracy of the system.
The country launched two BeiDou-3 satellites into space via a single carrier rocket to support its global navigation and positioning network at 11:45 UTC on Sunday (November 5). The satellites were aboard a Long March-3B carrier rocket which took off from Xichang Satellite Launch Center in the southwestern province of Sichuan, according to the China Xinhua News Agency.
By Inside GNSS
The R&S TS-LBS is a test system for testing GNSS and network-based LBS. Photo: Rohde & Schwartz.Rohde & Schwarz and MediaTek have successfully completed the verification of location based services (LBS) in the U-plane and C-plane for A-BeiDou (Assisted BeiDou), China’s GNSS satellite positioning system. The R&S TS-LBS test solution is designed to allow mobile manufacturers, chipset manufacturers, test houses and network operators to verify chipsets and mobile devices in order to obtain permission to operate them in a particular network.
By Inside GNSS
The event’s venue is Hotel The Ashok, Nitti Marg, New Delhi (http://www.theashok.com).The 38th Asian Conference on Remote Sensing (ACRS-2017) will take place in October at New Delhi, India. The main theme of the conference is Space Applications: Touching Human Lives. The venue is Hotel The Ashok, Nitti Marg, New Delhi. Delhi is connected to all major cities, and the venue place is at the heart of the Delhi City.
By Inside GNSS
The invisible signals that Europe’s Galileo satellites are beaming down to the world are officially award-winning, now that the team behind their design has won the European Inventor Award, run by the European Patent Office. The 12th European Inventor Award (Research) was given at a ceremony on June 15 at the Arsenale di Venezia in Venice, Italy.
By Inside GNSS The output value of BeiDou, China’s satellite navigation and location-based service industry, increased more than 22% year on year and has topped 211 billion yuan (about 30.8 billion U.S. dollars) in 2016, according to news reports on a recently released industry white paper.
By Inside GNSS 
Asia is booming, and China’s BeiDou satellite navigation system seems prepped to boom right along with the growing region.
By Inside GNSS China’s domestically produced satellite navigation system BeiDou has made significant progress in terms of its accuracy, according to reports out of China earlier this month. At a recent press conference, BeiDou engineers claimed that a new accurate positioning chip can now help users arrive at their destinations with an error margin of just one to two meters.
By Inside GNSS
Pierre Delsaux speaks at the Munich Satellite Navigation Summit. Photo: Peter Gutierrez.The opening plenary of the annual Satellite Navigation Summit in Munich tends to be a ritzy affair, taking place in the evening in an amazing converted chapel and featuring live musical interludes in between groups of speakers. This year the audience was treated to movie tunes, and the European Commission’s Pierre Delsaux had a suggestion for the play list.
By Inside GNSS Chinese navigation satellite BeiDou-3 is scheduled to be launched in July 2017, according to its developer, China Aerospace Science and Technology Corporation (CASC). As reported in January by People’s Daily, a publication of the state news agency, the company claimed that six to eight satellites will be deployed within the year.
By Inside GNSS
The BeiDou Navigation Satellite System (BDS) is China’s contribution to the world in the domain of Global Satellite Navigation System (GNSS). The BDS is being developed by the Chinese government, mainly through military departments, with key considerations for China’s national security, economic interests and social progress.
By Ingo Baumann
Passive hydrogen maser atomic clock of the type flown on Galileo, accurate to one second in three million years. ESA photoAt the traditional January media briefing in Paris yesterday (January 18, 2017), European Space Agency (ESA) General Director Jan Woerner was forthright in laying out the knowns and unknowns about the failed rubidium and hydrogen maser clocks onboard orbiting Galileo satellites, clocks that are absolutely crucial for accurate positioning.
By Inside GNSS