GPS Archives - Page 123 of 125 - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

GPS

November 13, 2007

FREE build-it-yourself model GPS IIR-M from Baseband Technologies

GPS IIR-M paper model (Baseband Technologies)

The holidays are coming – what can you find for the engineer who has everything? Why not build your own museum-quality paper GPS satellite model at home?

You can do it with a free-downloadable kit, courtesy of Baseband Technologies, Canadian designers of GNSS OEM receivers. All you need are the supplies in the average third-grader’s school desk and two or three hours of free time. The finished product will fit nicely on a corner of your desk.

Read More >

By Inside GNSS
October 27, 2007

U.S. Department of Commerce Proposes Update to Office Overseeing GPS and Related PNT Activities

The Department of Commerce has proposed legislation to boost the U.S. government’s space commerce activities. Specifically, the bill would reauthorize the Office of Space Commercialization (OSC), restore the office’s original name — Office of Space Commerce — and focus the office’s responsibilities to enable a robust and responsive U.S. commercial space industry.

Read More >

By Glen Gibbons
October 18, 2007

STM Launches 32-Channel GPS Processor

STMicroelectronics has introduced Cartesio, its new automotive-grade application processor with embedded GPS for navigation and telematics. The processor couples with ST’s GPS RF chip (STA5620) to provide a core receiver unit.

Cartesio (STA2062) integrates a 32-bit ARM CPU core with a high-sensitivity 32-channel GPS subsystem and a large set of connectivity peripherals, including CAN, USB, UARTs, and SPI. It also provides on-chip high-speed RAM and real-time clock functionality, according to the company.

Read More >

By Glen Gibbons
October 15, 2007

Successful GPS Block IIR-M Spacecraft Launch

Launch of GPS Block IIR-M satellite, October 17, 2007

A Block IIR-M GPS satellite was launched successfully today (October 17, 2007) from Cape Canaveral Air Force Station, Florida. Expected to be set healthy for use in early November 2007, the spacecraft will be designated as PRN15/SVN55, referring to its pseudorandom noise code and space vehicle number, respectively.

Read More >

By Glen Gibbons
October 6, 2007

Cornering the Market on Navigable Maps? Nokia/NAVTEQ, TomTom/Tele Atlas Deals

The stunning sequence of multi-billion-dollar buyout offers for the two leading navigable map data providers TeleAtlas and NAVTEQ — by TomTom and Nokia, respectively — raises issues not only of access to critical intellectual property (IP) and a long-delayed explosion of location-based services (LBS) but may also determine the outcome of the long-debated platform of choice for GNSS-enriched consumer applications.

Read More >

By Glen Gibbons

Block IIF Satellite Heads for Key Tests

Boeing technicians and first Block IIF satellite

The Boeing Company has successfully assembled and integrated all flight hardware onto the first GPS Block IIF (follow-on generation) satellite. Launch is now scheduled for the second half of 2008.

GPS llF spacecraft will bring new capabilities to the GPS constellation, such as a new encrypted military code, a new civil signal, crosslink enhancements, increased signal power, and longer design life. Boeing is building 12 GPS Block IIF satellites under contract from the GPS Wing at the Space and Missile Systems Center at Los Angeles Air Force Base.

Read More >

By Glen Gibbons