B: Applications

Civil Galileo System Poses New Options for Secure Services
December 18, 2012

Civil Galileo System Poses New Options for Secure Services

Conceptual design of ULTRA (ultra low-cost PRS receiver)

When European leaders first took up the idea of creating their own GNSS system nearly 20 years ago, they held up the concept of civilian control as a crucial differentiator from existing services operated by national military establishments.

As Galileo nears its operational phase, that principle may manifest itself in a surprising form: the opportunity to offer a range of security-oriented positioning and timing solutions in place of the all-or-nothing alternatives on encrypted services maintained by defense agencies.

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By Inside GNSS
Taking Turns at the Fiscal Cliff
November 18, 2012

Taking Turns at the Fiscal Cliff

The GPS program has taken a fiscal hit that will delay critical plans to begin multi-satellite launches and could ultimately hamper the Air Force’s ability to keep the constellation at its current level of service.

The shortfall is just one of the challenges facing the program over the next four months as the current six-month budget extension winds down, the government’s ability to borrow runs out, and, barring a fast political deal, the onerous budget cuts set up under sequestration kick in.

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By Dee Ann Divis
2013 Asia Oceania Regional Workshop on GNSS
November 17, 2012

2013 Asia Oceania Regional Workshop on GNSS

This free workshop on GNSS will take place at the Berjaya Times Square Hotel in Kuala Lumpur, Malaysia on December 8, 9 and 10, 2012.
Registration is limited to the first 100 people. The deadline for registration and abstract submission is November 22.

This is the fourth Asia Oceania Regional Workshop on GNSS. It is organized by Multi-GNSS Asia (MGA), whose aim is to promote GNSS interoperability, development, use and applications in the region.

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By Inside GNSS
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7th GNSS Vulnerabilities and Solutions Conference

7th GNSS Vulnerabilities and Solutions Conference

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 April 18 to April 20, 2013.

The deadline for abstracts has passed.

Topics include:

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By Inside GNSS
They’re Back: LightSquared Tries New Route to Wireless Broadband, Later for Nearby GPS Band

They’re Back: LightSquared Tries New Route to Wireless Broadband, Later for Nearby GPS Band

With the election finally over, and the chain of decision makers now largely clear, the spectrum war between LightSquared and the GPS community is heating up again with new fronts opening at the Federal Communications Commission (FCC) and Congress.

The focus of the action are changes to rules governing spectrum and receivers that, if enacted, could enable LightSquared to move forward with its plans for a high-powered, terrestrial broadband network.

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By Inside GNSS
Galileo Round Up
November 14, 2012

Galileo Round Up

Say what you want about the European capitol — one thing is for sure, Brussels is alive with conversation. With corporate high flyers and political decision makers tripping over one another on their way to long lunch breaks and after-dinner drinks, the chitchat can flow fast and furious.

If one is not careful, idle conversation can turn into rumor and rumor become a “buzz.”

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By Peter Gutierrez
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GNSS Positioning and Precise Timing

GNSS Positioning and Precise Timing

Francine Vannicola, Naval Research Laboratory

As the forthcoming “Time and Navigation” opening next March at the Smithsonian National Air and Space Museum reminds us, modern navigation depends profoundly upon time — the more precise, accurate, and stable a navigation system’s timing is, the more precise, accurate, and stable its positioning capability.

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By Inside GNSS
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Navipedia — The GNSS Wiki

Javier Ventura-Traveset introduces Navipedia at the Munich Satellite Navigation Summit on March 14, 2012. He is responsible for managing Navipedia’s development as well as GNSS education activities for ESA.

Working Papers explore the technical and scientific themes that underpin GNSS programs and applications. This regular column is coordinated by Prof. Dr.-Ing. Günter Hein, head of Europe’s Galileo Operations and Evolution.

In the last 30 years, satellite navigation applications have grown in number and kind, entire new systems have emerged, and existing systems have modernized.

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By Inside GNSS
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LTE, Positioning, and the Implications for GNSS Over-the-Air Testing

FIGURE 1: (top) Device without case. (bottom) Device with case.

Long Term Evolution (LTE) technology in mobile communications, often called 4G, is making its way into a host of consumer devices. It started with data-only modules for Internet connectivity but quickly made its mark on smartphones, automotive communication, and embedded modules that provide fast and reliable wireless data connectivity to the machine-to-machine (M2M) market.

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By Inside GNSS
Royal Institute of Navigation NAV Series: Maritime
November 12, 2012

Royal Institute of Navigation NAV Series: Maritime

One in a series of NAV conferences sponsored by the Royal Institute of Navigation, this all-day event on February 21, 2013 will take place at Southampton Solent University Conference Center.

NAV-Maritime will focus on:
• Is ECDIS letting us down?
• The role of integrated navigation systems (INS) within e-navigation 
• The increasing interest in unmanned vessels

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By Inside GNSS
Trimble Reports Half-Billion in Q3 Revenue
November 2, 2012

Trimble Reports Half-Billion in Q3 Revenue

Trimble on Thursday (November 1, 2012) announced third-quarter revenue of $504.8 million, up 21 percent as compared to the third quarter (Q3) of 2011.

GAAP operating income for the third quarter of 2012 was $63.5 million, up 96 percent from the year-earlier period. GAAP net income for Q3 2012 was $53.4 million, up 91 percent from Q3 2011. Diluted earnings per share in the third quarter of 2012 were $0.42 as compared to diluted earnings per share of $0.22 a year ago.

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By Inside GNSS
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