GNSS (all systems) Archives - Page 145 of 165 - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

February 10, 2012

GNSS Vulnerability: Present Dangers and Future Threats

This free one-day event at the British National Physical Laboratory in Teddington (London) on Wednesday, February 22 will present results of current jamming detection, and consider emerging threats such as meaconing and spoofing.The seminar runs from 9:30 a.m. to 5:30 p.m.

Interested participants must pre-register online.

Todd Humphreys, director of the Radionavigation Laboratory at the University of Texas-Austin will deliver the keynote, "PVT security: privacy and trustworthiness."

By Inside GNSS

February 3, 2012

GNSS Manufacturer Trimble Reports Strong Growth in 2011, Predicts More in 2012

Trimble’s year-on-year revenues grew 35 percent to $435.2 million in the fourth quarter of 2011, while GAAP net income declined 20 percent, according to results reported by the Sunnyvale, California–based company on February 2.

For the 2011 fiscal year, revenue was $1.64 billion, up approximately 27 percent from FY 2010.

By Inside GNSS

January 19, 2012

GNSS Hotspots | January 2012

1. ICE BREAKER
Nome, Alaska USA
√ Two 2 1/2 pound GPS-guided UAVs that tolerate extreme cold helped bring fuel to snowbound Nome, Alaska over two weeks in January. On daily photographic missions, the Aeryon Scouts helped University of Fairbanks researchers map ice thickness in the frozen harbor so a Coast Guard icebreaker could slowly guide a Russian fuel tanker close enough to pump the fuel to shore.

By Inside GNSS

January 17, 2012

ICCE 2012 Special Session: Satellite Navigation Technologies

A special session on Satellite Navigation Technologies will be held as part of the 2012 International Conference on Communications and Electronics (ICCE) at the Saigon Morin Hotel in Hue, Vietnam on August 1-3.

Because South East Asia will be covered by all of the global and regional satellite navigation systems by 2015, the region will experience the multi-GNSS environment at its edge.

By Inside GNSS

After Longitude – Modern Navigation in Context

The "After Longitude" symposium covers what happened in between Harrison’s clocks and geospatial PNT. It is sponsored by the British National Maritime Museum and the Royal Institute of Navigation.

The event takes place on March 22 and 23 at the National Maritime Museum in Greenwich.

Speakers on Thursday, March 22 will cover the earlier history of navigation. On Friday, topics include:

By Inside GNSS

January 16, 2012

2012 International GPS/GNSS Showcase

The 2012 International GPS/GNSS Showcase will take place at Chulalongkorn University, Department of Survey Engineering, in Bangkok on January 17.

The event promotes cooperation and research on GPS and GNSS applications in the Asia Pacific region.

By Inside GNSS

FIG /IAG Technical Seminar: Reference Frame in Practice

A special seminar for geodesists will take place in Rome, Italy on May 4 and 5, just before the 35th FIG general assembly and working week.

The conference venue is the Cavalieri hotel on Monte Mario near the Vatican.

It is organized by the International Association of Geodesy (IAG), the surveyors’ international association (FIG) and the UN’s International Committee on GNSS (ICG).

By Inside GNSS

Hexagon 2012

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

By Inside GNSS

Advanced Receiver Processing of GNSS Signals: NavtechGPS

NavtechGPS will offer a four-day public venue course from March 5 though 8 at the European Space Agency’s Space Research and Technology Center (ESA/ ESTEC) in Noordwijk, Netherlands.

"Advanced Receiver Processing of GNSS Signals" (Course 541) will be taught by John Betz, MITRE and James Sennott, Tracking and Imaging Systems, Inc.

By Inside GNSS

January 14, 2012

2012 International Satellite Navigation Forum/ NAVITECH

The sixth International Satellite Navigation Forum will take place during the NAVITECH exhibition at the Expocentre Fairgrounds in Moscow, Russia on April 17 and 18, 2012.

The purpose of the forum is to discuss GLONASS and other GNSSes in the economy of Russia, developing commercial and civic uses for GLONASS, Russian national policy on the use of GLONASS, regional systems, new equipment and services and the development of single international standards in the field of satellite navigation.

By Inside GNSS

January 13, 2012

Optimal Aligning of the Sums of GNSS Navigation Signals

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

Winging It

»NovAtel Inc. wingsuit video

In 1589, at the age of 25, Galileo Galilei toiled up the 294 steps of a 55-meter bell tower in Pisa, Italy, where he was tutoring math students at the time.

According to his pupil and later biographer, Vincenzo Viviani, Galileo carried with him two cannonballs, one twice the weight of the other. When he reached the top of the tower, he went to the lower balcony of the tilted structure and dropped the two balls simultaneously.

By Inside GNSS

January 12, 2012

2012 Indoor Positioning and Indoor Navigation (IPIN)

The 2012 International Conference on Indoor Positioning and Indoor Navigation (IPIN) will take place at the University of New South Wales in Sydney, Australia From November 13 to 15.

The keynote, by Google’s Waleed Kadous, is "The Indoor Tipping Point: Lessons from Indoor at Scale."

By Inside GNSS

GNSS (all systems)

Topcon Introduces Full-Spectrum GNSS Geodetic Antenna...

Challenges in GNSS /INS Integration...

GNSS Vulnerability: Present Dangers and Future Threats

GNSS Manufacturer Trimble Reports Strong Growth in 2011, Predicts More in 2012

GNSS Hotspots | January 2012

ICCE 2012 Special Session: Satellite Navigation Technologies

After Longitude – Modern Navigation in Context

2012 International GPS/GNSS Showcase

FIG /IAG Technical Seminar: Reference Frame in Practice

Hexagon 2012

Advanced Receiver Processing of GNSS Signals: NavtechGPS

2012 International Satellite Navigation Forum/ NAVITECH

Optimal Aligning of the Sums of GNSS Navigation Signals

Winging It

2012 Indoor Positioning and Indoor Navigation (IPIN)