Latest Articles


January 16, 2011
United Arab Emirates GNSS Applications Workshop

Higher Colleges of Technology (HCT), Dubai The United Nations International Committee on GNSS (ICG) and the U.S. State Department has organized a workshop…

By Inside GNSS


January 11, 2011
Topcon and DICKEY-john Form Alliance Around Ag System Development

Topcon X30 controller Topcon Positioning Systems (TPS) and DICKEY-john Corporation, an agricultural systems and machine control manufacturer based in Auburn, Illinois, have formed…

By Inside GNSS


January 9, 2011
Differences between Signal Acquisition and Tracking

Q: Why is acquisition of GNSS signals generally more difficult than tracking and what are the limiting factors? A: A fairly good analogy…

By Inside GNSS


January 9, 2011
Wavelets and Notch Filtering

FIGURE 1: Touching wavelet spectra For the complete story, including figures, graphs, and images, please download the PDF of the article, above. The…

By Inside GNSS


January 9, 2011
A Model-Based Approach

For the complete story, including figures, graphs, and images, please download the PDF of the article, above. Galileo receiver designers require formal interface…

By Inside GNSS


January 9, 2011
Indian Regional Navigation Satellite System

FIGURES 1, 2 & 3 For the complete story, including figures, graphs, and images, please download the PDF of the article, above. In…

By Inside GNSS


January 9, 2011
GNSS Interference, Detection and Mitigation

Bushy House Britain’s Position, Navigation and Timing Network of the Digital Systems KTN (Knowledge Transfer Network) presents a one-day workshop on "GNSS Interference,…

By Inside GNSS


January 8, 2011
Natural Threats to GNSS Positioning

Bushy House Britain’s Position, Navigation and Timing Network of the Digital Systems KTN (Knowledge Transfer Network) presents a one-day workshop on "Natural Threats…

By Inside GNSS


January 8, 2011
2011 West Coast Seminars: NavTech GPS

NavTech GPS will offer its 2011 west coast GNSS technical seminars at the Doubletree Hotel in San Diego, California from Monday, March 28…

By Inside GNSS


January 7, 2011
Spirent Launches GPS Record and Playback System

Spirent Communications, long established in the laboratory test marketplace with its line of navigation and positioning simulators, has extended its product development into…

By Inside GNSS


January 4, 2011
GPS Programs Push Ahead

The GPS program continues progress on several fronts — in space and on the ground. During fall 2010, the U.S. Air Force and…

By Inside GNSS


December 31, 2010
GNSS Vulnerability — Jamming, Interference, Spoofing

Aurora as seen from International Space Station Return to "GNSS Year in Review" This subject gave the GNSS world a wake-up call on…

By Inside GNSS


December 31, 2010
GNSS Interoperability, or Can’t We All Just Get Along Together?

Simple harmonic motion Return to "GNSS Year in Review" At first glance, interoperability and its implication of at least some degree of cooperation…

By Inside GNSS


December 31, 2010
GNSS Year in Review: Three Trends That Matter

Yes, it’s that time — when we try to anticipate what 2011 holds for GNSS by analyzing (or just trying to remember) the…

By Inside GNSS


December 31, 2010
Handicapping the GNSS Horse Race

Horses racing by Margret Hofheinz-Doering 1956 Return to "GNSS Year in Review" We’ve come a long ways from the attitudes of the Cold…

By Inside GNSS


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