Archives

NTIA Thumbs Down LightSquared; FCC Concurs

February 15, 2012 - By

“We conclude that LightSquared’s proposed mobile broadband network will impact GPS services and that there is no practical way to mitigate the potential interference at this time.” These words from Lawrence Strickling (right), U.S. assistant secretary for communications and information and head of the National Telecommunications and Information Administration (NTIA), appear to signal the end of LightSquared’s run. Strickling’s letter... read more

This article is tagged with , , and posted in Featured Stories, GNSS

Government and Fleet Markets Find Steady Growth

February 8, 2012 - By

It’s not a market that will help users find friends or places to eat, but it seems to be one that keeps movin’ along. The government and enterprise market for location-based services seems to be steady, if not growing, as evidenced by nearly 9,000 attendees at the recent Transportation Research Board Annual Meeting in Washington, DC. Topics included the 20th Anniversary of the government’s intelligent transportation systems program. read more

This article is tagged with , and posted in Mobile, Opinions

Rugged GPS-Enabled Windows Laptops

February 7, 2012 - By

I brushed the snow from my keyboard and in my mind I could hear the neighbors whispering, "Call the men in white coats, there he goes again." They may have cause for concern, as I am sitting on my deck during a lull in a major blizzard, typing on a laptop computer half buried in snow. My warfighter correspondence indicates that some war tasks call out for a rugged laptop rather than a rugged handheld device; thus, this cold warrior test of a device with embedded GPS capability. read more

This article is tagged with , , , and posted in Defense, Opinions

Inside the Head of the Body Politic

February 7, 2012 - By

In the exciting run-up to Election ’12, we conducted a straw poll of selected voters, giving everyone a chance to see what the electorate thinks about the state of things, and its outlook on the future. This is y’all talking, now: a barely scientific subset of the GPS/GNSS community, the audience at last week’s webinar, “The Challenges of Global Navigation.”... read more

This article is tagged with , , and posted in Opinions

Ariane 5 to Launch Galileo Constellation

February 7, 2012 - By

Jean-Yves Le Gall, chairman and CEO of Arianespace, and Didier Faivre, director of the Galileo Program and Navigation-related Activities at the European Space Agency (ESA), signed an agreement February 2 in London to launch satellites in Europe’s Galileo satellite positioning system by Ariane 5 launchers. This agreement provides for the possibility of using Ariane 5 launchers in 2014 and 2015 to complete the deployment of the Galileo constellation. read more

This article is tagged with , , , and posted in GNSS

Ohio University Team Wins Second ION Autonomous Snow Plow Competition

February 7, 2012 - By

An Ohio University team won the Institute of Navigation (ION) Satellite Division's second annual ION Autonomous Snowplow Competition. The competition was held January 26-29, at Rice Park in downtown Saint Paul, Minnesota, in conjunction with the 126th Saint Paul Winter Carnival. read more

This article is tagged with , , , and posted in Machine Control/Ag, UAV/UGV

SSTL-OHB System Consortium to Build Eight More Galileo FOC Satellites

February 3, 2012 - By

European Commission Vice President Antonio Tajani announced in London that the consortium led by OHB System AG and Surrey Satellite Technology Ltd. (SSTL) will build a further eight satellites for the European Union’s Galileo satellite navigation program under the supervision of the European Space Agency. read more

This article is tagged with , , , , and posted in GNSS, Uncategorized

A Comparison of Lidar and Camera-Based Lane Detection Systems

February 3, 2012 - By

By Jordan Britt, David Bevly, and Christopher Rose Nearly half of all highway fatalities occur from unintended lane departures, which comprise approximately 20,000 deaths annually in the United States.  Studies have shown great promise in reducing unintended lane departures by alerting the driver when they are drifting out of the lane. At the core of these systems is a lane... read more

This article is tagged with , , , and posted in Design & Test, Transportation