Global Navigation Satellite Systems Engineering, Policy, and Design
U.S. Trade Representative Michael FromanTariffs on GPS devices in more than 70 countries could disappear in a matter of months now that the U.S. and China have worked through an impasse on expanding the Information Technology Agreement (ITA).
By Inside GNSS
Implementation of code-Phase structures for GLONASS signals ?/?, L2C and L3Topcon Positioning Group has announced that its latest GNSS reference receiver has tracked a new signal from the GLONASS constellation.
The GLONASS-M 55 satellite was launched in June and is equipped
with an experimental payload capable of transmitting CDMA signals in the
Russian GNSS system’s L3 frequency band centered at 1202.025 MHz. According to the company, Topcon engineers successfully tracked the signal using the NET-G5
receiver during a series of recent tests at the Topcon Technology Center
in Moscow, Russia.
Tallysman has introduced the TW5340 “smart” antenna that pairs Tallysman‘s Accutenna technology with STMicroelectronics’ Teseo II GNSS receiver.
The TW5340 is a multi-constellation GNSS antenna that provides simultaneous GPS/GLONASS/SBAS reception and is designed for use in professional grade applications such as precision timing, network synchronization, or low-current and tracking/positioning applications.
By Inside GNSS
Swiss-based u‑blox launched its new EVA‑M8M stand-alone positioning module today (November 6, 2014), bringing concurrent multi-GNSS capabilities into the company’s compact EVA footprint.
Technology to counter the threat of GNSS jamming is now available at Dover and along the east coast of the United Kingdom as the island nation continues to implement an enhanced Loran (eLoran) system that is setting an example for the world.
By Inside GNSS
Rep. Duncan Hunter, chairman House Subcommittee on Coast Guard and Maritime TransportationProdded by Congress, the federal government is reexamining its decision to abandon eLoran, a network of ground stations capable of supplying essential timing and positioning data to power, phone, and other critical networks if something happed to GPS.
By Inside GNSS
The European Satellite Navigation Competition (ESNC) has gone Big Time.
Unlike past years, when product designers and engineers from small- and medium-sized enterprises (SME) have walked away with the top prize, this year’s overall winner was Airbus Defence & Space (Airbus DS GmbH), a division of the Airbus Group (formerly EADS). Headquartered in France and generating annual revenues of €14 billion, Airbus DS was established last year by the merger of the parent company’s Airbus Military, Astrium, and Cassidian units.
By Inside GNSS
KCS TM-202LAR GPS/RF/GSM moduleKCS bv, based in Dordrecht, The Netherlands, has introduced the newest OEM addition to its family of TraceME products, the TM-202LAR, a GPS/RF/GSM module intended for incorporation into products and systems used for tracking people, vehicles, and objects.
Measuring 46x21x6.5 millimeters and weighing seven grams, the low-power TM-202LAR incorporates a 48-channel CSR SiRFstar-IV GSD4e GPS L1 receiver, GPRS/GSM modem (QUAD band version) for RF connectivity up to two kilometers (1.2 miles), and a 3D magnetic compass and 3D accelerometer the operates at up to 16g.
[Updated December 15, 2014] The eighth GPS Block IIF navigation satellite launched on October 29 has completed its operational checkout and was set to healthy and usable on Friday (December 12, 2014). This brings the number of satellites transmitting the L2C signal to 15 and those transmitting the L5 signal to 8. The next GPS-IIF satellite, IIF-9/SVN-70 is tentatively scheduled for launch in March of 2015.
By Inside GNSS
The 2015 JNC – Joint Navigation Conference will take place June 22-25, 2015 at the Renaissance Orlando at SeaWorld in Orlando, Florida. The U.S. ONLY CLASSIFIED sessions will be held June 25 at Shades of Green Walt Disney World.
The abstract submission deadline has passed.
Early bird registration ends May 20, 2015.
By Inside GNSS
The IGNSS 2015 symposium on GPS/GNSS and industry exhibition will take place at the Outrigger Hotel in Gold Coast, Queensland, Australia from July 16 to 18, 2015. The conference venue is one block from the famous Surfer’s Paradise Beach.
The deadline for abstracts is February 9, 2015.
Registration will be open at the end of March, 2015. Early bird registration ends May 18, 2015.
By Inside GNSS
This three-day NavtechGPS Winter GNSS Training course will take place at ESA/ESTEC in Noordwijk, The Netherlands, November 17-19, 2014.
Registration is open.
Course 336: GPS Fundamentals, Enhancements & Introduction to Differential GPS will be taught by Dr. Chris Hegarty. The course is open to citizens of NATO countries.
By Inside GNSS
Heidi Shyu, assistant secretary of defense for acquisition, logistics and technologyPushed by Congress to upgrade to M-code, the U.S. Army is earmarking money for the new capability even as sequestration is forcing programs cuts, according to the service’s top acquisition official.
“We are heading towards the M-code capability,” said Heidi Shyu, assistant secretary for acquisition, logistics and technology. The Army has worked “our S&T (science and technology) pieces,” she said, noting that the Air Force was developing the necessary circuit cards through is Military GPS User Equipment (MGUE) program.
By Inside GNSS
