GNSS (all systems) Archives - Page 141 of 177 - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

March 30, 2014

Spirent Launches All-GNSS, Multi-Regional/SBAS Simulator

Spirent GSS9000

Spirent has launched a new generation of multi-frequency, multi-GNSS RF constellation simulator — the Spirent GSS9000.

The GSS9000 supports an extensive range of constellation configurations, from GPS L1 through to multi-GNSS, multi-frequency systems, including classified/restricted signals. Configurations are available that support multi-antennas and multi-vehicles, for example differential GNSS, attitude determination, interference/jamming and spoofing, and controlled reception pattern antenna (CRPA) testing.

By Inside GNSS

March 23, 2014

Paternity Suit

Don’t be misled by the title. This is not another round of speculation about who should be proclaimed the rightful “Father of GPS.”

By Inside GNSS

New GNSS Signals

A. J. Van Dierendonck

The world’s GNSS systems are entering a phase of transformation — modernization of existing systems (the U.S. Global Positioning System and Russia’s GLONASS) and development of new systems (China’s BeiDou and Europe’s Galileo) that benefit from the lessons learned from the original GNSSs.

Notable among the modernization initiatives is an interest in implementing new satellite signal designs. These include the GPS L5, L2C, and L1C signals as well as those signals designed for Galileo and BeiDou. GLONASS designers are also working on modernized signals.

By Inside GNSS

March 17, 2014

Fast and Flexible

Article Equations

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.

By Inside GNSS

Who’s Your Daddy?

In this article, we will take a look at the various GNSS signals from the perspective of their cost-benefit tradeoffs. First, we’ll look at the evolution of consumer GPS architecture to date — where acquisition speed and sensitivity have been the main drivers of receiver architecture. That architecture has evolved rapidly to take full advantage of the characteristics of the GPS C/A code.

By Inside GNSS

An Airborne Experimental Test Platform

Unmanned aerial vehicles or UAVs comprise a category of aircraft that fly without a human operator onboard. They are more popularly referred to by the misleading moniker “drones,” which masks the wide variety in their design and capability.

By Inside GNSS

March 11, 2014

HxGN Live 2014

A number of user conferences for customers of Hexagon AB’s precise measurement brands and products will be combined in the Swedish corporation’s fourth international conference this summer.

It will take place at MGM Grand Hotel and Casino in Las Vegas, Nevada from June 2 through June 5, 2014.

Registration is now open. Early bird rates end April 25, 2014.

By Inside GNSS

February 26, 2014

GEOINT 2013*: United States Geospatial Intelligence Foundation Symposium

Satellite image of Tampa Bay, Florida, USA.

The tenth annual GEOINT Symposium and exhibition will take place on April 14-17 2014 at the Tampa Convention Center in Tampa, Florida.

Registration is now open.

The symposium’s theme is “Operationalizing Intelligence for Global Missions.”

By Inside GNSS

January 31, 2014

ENAC Course: “GNSS: Principles, Augmentation and Evolutions of EGNOS”

The ENAC (Ecole Nationale de l’Aviation Civile) course "GNSS: Principles, Augmentations and Evolutions of EGNOS" will be held at the ENAC Administrative Head Office in Toulouse, France on May 12 – 23, 2014.

Registration is now open.

By Inside GNSS

January 25, 2014

UN Symposium: Commercial Applications of Global Navigation Satellite Systems

Vienna, Austria

The Symposium to Strengthen the Partnership with Industry will be held on Monday, February 17, during the second week of the fifty-first session of the Scientific and Technical Subcommittee of the United Nations Committee on the Peaceful Uses of Outer Space, and will happen in parallel to the planning meeting to the Ninth Meeting of ICG and its Providers’ Forum, at the Vienna International Centre in Vienna, Austria.

By Inside GNSS

2014 Space Weather Workshop

The annual Space Weather Workshop will take place on April 8-11 2014 at Millennium Hotel in Boulder, Colorado.

Registration is now open. Sunday, March 23 is the registration and abstract submission deadline.

This meeting will bring together customers, forecasters, vendors, government agencies and researchers of space weather information.

By Inside GNSS

January 24, 2014

NavtechGPS Spring GNSS Training

NavtechGPS Spring GNSS Training 2014 will take place April 1-4, at Loews Annapolis Hotel in Annapolis, Maryland, USA.

Register by February 15 and get a $100 Discount for 4-Day Courses.

By Inside GNSS

January 23, 2014

GSA Workshop: European GNSS Applications In H2020 (New Venue)

Prague’s medieval astronomical clock

The European GNSS Agency (GSA) Workshop "European GNSS Applications In H2020" will be held at the CTU Faculty of Electrical Engineering, Technická 2, 166 27 PRAGUE, Czech Republic on February 4, 2014. (Note: this is a new venue from the one previously announced.)

By Inside GNSS

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2014 UPINLBS: Ubiquitous Positioning Indoor Navigation and Locati...

Spirent Launches All-GNSS, Multi-Regional/SBAS Simulator

Paternity Suit

New GNSS Signals

Fast and Flexible

Who’s Your Daddy?

An Airborne Experimental Test Platform

HxGN Live 2014

GEOINT 2013*: United States Geospatial Intelligence Foundation Symposium

ENAC Course: “GNSS: Principles, Augmentation and Evolutions of EGNOS”

UN Symposium: Commercial Applications of Global Navigation Satellite Systems

2014 Space Weather Workshop

NavtechGPS Spring GNSS Training

GSA Workshop: European GNSS Applications In H2020 (New Venue)