GNSS Opinions

Future Visions from the GNSS Oscar Winners

October 3, 2012By

At the magazine’s annual Leadership Dinner, held during the ION-GNSS Conference, we gave the first GNSS Leadership Awards to four individuals for their respective work in the four fields of satellites, signals, services, and products. We asked each recipient to give us a vision of the future: upcoming work, whether that’s something they plan to undertake or they think someone... read more

Letter to the Editor: Using One Part of GPS, Ignoring Another

October 1, 2012By

The article “Drone Hack” in the August issue of GPS World and Todd Humphreys’ testimony before a House Subcommittee overseeing the Department of Homeland Security cited results of a spoofing experiment Humphreys conducted with University of Texas colleagues, demonstrating that a drone helicopter, navigating principally on the civil GPS signal, could have its vertical channel spoofed, causing it to descend.... read more

This article is tagged with and posted in Aviation & Space, From the Editor, GNSS Opinions, Government Opinions

Out in Front: The Bronze Prize for Golden Success

October 1, 2012By

We have heard it before, in various fora and in various forms: the GPS program is a victim of its own success. Because the satellites are living so long, launches of new, modernized space vehicles get deferred. And deferred. And deferred. The U.S. Congress meanwhile, for whom “defer” is a code to live by, happily pounces on this as an... read more

This article is tagged with and posted in From the Editor, GNSS, GNSS Opinions, GPS Modernization

Out in Front: Here’s My Vote

September 1, 2012By

By Alan Cameron Dear Senator _______________, Senator __________________, and Representative _____________, I write to you as my elected voice in government, regarding a current budget matter of critical importance to both U.S. national security and the U.S. economy. It may not be high on your list — yet — as its importance in both defense and infrastructure is not well... read more

This article is tagged with and posted in From the Editor, GNSS Opinions, Government Opinions, Opinions

Taking It to the House

August 22, 2012By

Testimony by Todd E. Humphreys; U.S. House of Representatives Committee on Homeland Security; Subcommittee on Oversight, Investigations, and Management; Hearing, July 19, 2012: Using Unmanned Aerial Systems Within the Homeland: Security Game Changer? read more

This article is tagged with and posted in Expert Advice & Leadership Talks, GNSS, GNSS News, GNSS Opinions

Out in Front: Live Free or Die Hard

August 1, 2012By

The 2007 action film of that name concerns a domestic criminal plot, disguised as a terrorist attack upon U.S. infrastructure: an Internet-based hack into Federal Bureau of Investigation computers, the transportation infrastructure, the stock market, national video broadcast channels, the utility power grid, the National Security Agency, and the Department of Defense nerve center. One of the film’s two heroes recognizes this as a fire sale, an attack upon the nation’s computer controls, an attack in which “everything must go.” read more

This article is tagged with and posted in From the Editor, GNSS Opinions, Newsletter Editorials, Opinions

Out in Front: The Quick Quid

July 1, 2012By

Maybe we should take it as validation, an acknowledgment of the worth, maturity, and promise of the GNSS industry, that profiteers show up trying to make a fast buck. A prompt pound, a quick quid. Or perhaps we should be angry at this violation of international trust, this grasping effort to monetize the free and open exchange of scientific ideas, this contravention of the very spirit and tradition of global navigation satellite systems and signals. read more

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