Global Navigation Satellite Systems Engineering, Policy, and Design
The Raytheon Company has announced that it successfully completed the final system acceptance test to augment standard GPS signals over India.
GAGAN stands for GPS Aided GEO Augmented Navigation-Technology Demonstration System. It monitors GPS satellite signals for errors and then generates correction messages to improve positioning accuracy for users.
By Glen Gibbons
A 25-year (2007-2032) U.S. Department of Defense (DoD) roadmap for unmanned systems reflects the critical contribution of GPS technology in a growth area for tactical military systems that are simultaneously seeking a compatible place in civil applications and the national air space.
By Glen Gibbons
NXP Semiconductors has announced plans to acquire GloNav Inc., a US-based fabless GNSS semiconductor company, for $85 million in cash. The deal is expected to close in the first quarter of 2008, subject to regulatory approvals.
According to NXP, the company plans on integrating GloNav’s GPS technology with NXP’s expertise in Bluetooth, FM radio, and USB “to offer a broader connectivity suite to the mobile phone market.”
By Glen Gibbons
The U.S. Air Force launched the fifth modernized GPS Block II Replenishment (IIR-M) satellite at 3:04 p.m. EST (20:04 UTC) December 20 from Cape Canaveral Air Force Station, Florida, (December 20) aboard a United Launch Alliance Delta II rocket. Air Force controllers set the spacecraft to "healthy" status on January 2, in what is probably a record time of 13 days.
By Glen Gibbons
The U.S. Air Force has exercised new options on contracts with three companies for development of GPS Modernized User Equipment (MUE) for future military applications.
Under the new awards, Raytheon will receive $65 million; Rockwell Collins, $50.7 million; and L-3/Interstate Electronics Corporation, $36 million. All options were awarded on or about October 19.
By Glen Gibbons
Continuing a trend of GPS technology acquisitions designed to facilitate mixed technology wireless products, Atheros Communications has announced a definitive agreement to buy the assets of u-Nav Microelectronics, an Irvine, California–based fabless GPS semiconductor company.
Atheros, with headquarters in Santa Clara, California, is a nine-year-old developer of wireless semiconductor products, including 802.11 standard-based wireless local area network (WLAN), Bluetooth, and personal handy-phone system (PHS) equipment.
By Glen Gibbons
Finland’s farflung mobile phone manufacturer Nokia and Dutch personal navigation device (PND) vendor TomTom continue to make progress toward their multi-billion-dollar acquisitions of navigable digital mapmakers Navteq and Tele Atlas, respectively. But a regulatory challenge in Europe may complicate TomTom’s effort, while Nokia appears likely to sail through unchallenged in the United States.
By Glen Gibbons
SpringerGeosciences has announced release of the latest book by Bernhard Hofmann-Wellenhof: GNSS — Global Navigation Satellite Systems: GPS, GLONASS, Galileo & More. Coauthors are Herbert Lichtenegger and Elmar Wasle.
By Inside GNSS
EDO Corporation will hold a special meeting of its shareholders on December 18 to complete previously announced plans to be acquired by ITT Corporation, a global aerospace and defense company with headquarters in White Plains, New York.
By Inside GNSS
Even as the fate of the inland portions of the Nationwide Differential GPS (NDGPS) reference network hangs in the balance, the U.S. Coast Guard (USCG) has awarded a contract to Trimble for up to 400 high-accuracy GPS reference receivers.
The Trimble NetRS reference receivers will be installed over the next three years as part of the coast guard’s modernization of the Maritime DGPS Service, which is not part of the NDGPS elements that being considered for termination.
By Glen Gibbons
Thwarted in its latter-day attempt to buy digital mapmaker Tele Atlas out from under TomTom, GPS manufacturer Garmin International has signed a long-term deal with rival map provider Navteq.
Under the agreement announced November 16, Garmin will extend its current six-year agreement with Chicago, Illinois–based NAVTEQ to access to map data through 2015 with an option to continue through 2019.
By Glen Gibbons
“Boss,” Carnegie Mellon University’s entry in the DARPA Urban Challenge, crosses the finish line to win the race — and $2 million prizeCarnegie Mellon University and Stanford University reversed the order of their finishes in the 2005 DARPA Grand Challenge, snaring first and second place, respectively, in the Urban Challenge finals held November 3 in Victorville, California.
Both entries incorporated POS LV (Position and Orientation Systems for Land Vehicles) integrated GPS/inertial systems from Applanix Corporation, of Richmond Hill, Ontario, Canada.
By Glen Gibbons
Lt. Gen. Michael HamelLt. Gen. Michael Hamel, Space and Missile Systems Center (SMC) commander, has received the Air Force Association’s 2007 Gen. Thomas D. White USAF Space Trophy. The award recognizes outstanding contribution to the nation’s progress in aerospace.
Under General Hamel’s leadership, SMC has had 54 successful space launches in a row, a feat unparalleled in military space history, according to SMC. He serves not only as the center’s commander but also as the Air Force
By Glen Gibbons
