Global Navigation Satellite Systems Engineering, Policy, and Design
NavtechGPS will offer its 2012 West Coast GNSS technical seminars at the Doubletree Mission Valley Hotel in San Diego, California from March 26 through March 30.
The seminar instructors are Penny Axelrad, John Betz, Chris Hegarty, Alan Pue and James Sennott.
By Inside GNSS
Although a Department of Homeland Security (DHS) report on the risks posed by GPS disruptions has yet to be released, the analysis has inspired a proposal to create receivers capable of self-diagnosing spoofing attempts.
“The receiver is the first line of defense,” Logan Scott, president of LS Consulting, told members of the National Space-based Positioning, Navigation, and Timing (PNT) Advisory Board this week.
By Inside GNSS
A Residenz courtyard, MunichThe 2012 Munich Satellite Navigation Summit will take place at the Residenz Munchen in Germany from March 13 to 15. This year’s opening plenary theme is "GNSS and Security."
This year marks the 10th anniversary of this key European and international event on the policies and direction of the global navigation satellite systems.
The program has been posted online.
Planned 2012 discussions include:
By Inside GNSS
IP Solutions ReGen software simulator GUITokyo, Japan–based IP Solutions has released its ReGen GNSS DIF Signal Simulator, a software simulator that simulates ionospheric effects, generates digital IF (DIF) signals similar to those recorded by an RF recorder, and comes with an optional capability of simulating integrated inertial navigation.
Various configurations can produce multichannel GPS and GLONASS L1 signals and single-channel GPS L1, L2, L5 and GLONASS L1 and L2 signals, as well as simulating noise and interference.
By Inside GNSS
A United States Army specialist explains GPS system to a Croation soldier in their mine-resistant, hardened vehicle, Afghanistan (2011 Photo: Brian Henriksen, US Army)[Update November 9 2011] In an ex parte filing with the Federal Communications Commission (FCC) on November 8, a leading GPS advocacy group has asked that the agency “promptly rule” that LightSquared not be permitted to pursue high-powered terrestrial operations in the upper Mobile Satellite Services (MSS) band adjacent to the GPS L1 band.
By Inside GNSS
A debate on global navigation satellite systems and their vulnerability to space weather effects will take place at 6:30 p.m. on Tuesday, November 29 at the Palais des Congres in Namur, Belgium. It is free and open to the scientific community and the public.
By Inside GNSS
The Wedge, a surfer’s dream at Newport Beach/Corona Del Mar. The annual Institute of Navigation International Technical Meeting will take place January 30 through February 1 2012 in Newport Beach, California at the Marriott Hotel and Spa.
By Inside GNSS
This annual conference on the Croatian Adriatic aims at GNSS experts and covers the risks and vulnerabilities of the global navigation satellite systems and efforts to improve accuracy and reliability.
It will take place at Baska on the resort island of Krk in Croatia from May 21 to May 24, 2012.
Senator Chuck GrassleyFed up with the Federal Communications Commission’s (FCC’s) ignoring his repeated requests for information about the agency’s fast-tracking of the LightSquared broadband project, Sen. Chuck Grassley said today (November 3, 2011) that he will hold up the two pending nominees for FCC commissioner positions.
By Inside GNSS
LightSquared is literally pumping up the volume in its efforts to win support for its proposed broadband network adding a host of new lobbyists and a radio campaign to its existing stable of advocates and print advertising efforts.
By Inside GNSS
Aerial view of the U.S. Commerce Department building in Washington D.C., where the Space-Based PNT coordination office is located.The 2011-13 members of the federal Space-Based Positioning, Navigation and Timing Advisory Board will hold their second meeting of the year on Thursday and Friday, November 9-10 at the Washington Ballroom of the Crowne Plaza Old Town Alexandria Hotel, 901 North Fairfax, Alexandria, Virginia.
On Thursday, the meeting runs from 9 a.m. to 5 p.m. On Friday, it will begin at 9 a.m. and end at 1 p.m.
The meeting is open to the public, limited by the capacity of the room.
By Inside GNSS
The National Space-Based Positioning, Navigation, and Timing (PNT) Advisory Board will meet next week, where the issue of interference to GPS from LightSquared’s terrestrial wireless broadband transmitters will get another airing.
By Inside GNSS
L-3 Interstate Electronics Corporation (IEC) unveiled its next generation, military GPS receiver — incorporating a Common GPS Module (CGM) — at the Association of the United States Army (AUSA) 2011 Annual Meeting and Exposition currently under way in Washington, D.C.
The company’s first CGM product processes precise code (P-code), coarse/acquisition code (C/A) code, and the modernized military M-code signals. In addition, the new design provides a common security architecture including improved anti-jam and anti-spoof capabilities.
By Inside GNSS
