A: System Categories Archives - Page 68 of 199 - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

A: System Categories

November 13, 2016

ION JNC – Joint Navigation Conference 2017

The deadline for abstracts for the 2017 JNC is February 15, 2017. Submit yours here.

The annual Joint Navigation Conference is a military positioning, navigation and timing (PNT) event hosted by the Institute of Navigation on behalf of the U.S. Department of Homeland Security. It will be held at the Dayton Convention Center in Dayton, Ohio and the Air Force Institute of Technology at Wright-Patterson Air Force Base nearby.

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By Inside GNSS

Satellite Selection

Equations

The advent of multiple constellations provides the opportunity to eliminate geometry weakness as a source of satellite-based augmentation system (SBAS) unavailability. GPS users occasionally encounter areas where an insufficient density of satellites exists to support all desired operations. This most often occurs when a primary slot satellite is out of service. However, adding one or more constellations easily compensates for this geometric shortcoming. In fact, we may now experience the opposite problem of having more satellites that can be tracked by a receiver.

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By Inside GNSS
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AUVSI XPONENTIAL 2017

The Winspear Opera House and the Meyerson Symphony Center in the Downtown Dallas Arts District

AUVSI’s XPONENTIAL 2017, All Things Unmanned will take place at the Kay Bailey Hutchison Convention Center in Dallas, Texas, U.S.A. from May 8 – 11, 2017.

Online registration is open. Early bird registration ends November 30, 2016. Onsite registration will be available.

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By Inside GNSS
November 1, 2016

NovAtel and Stanford Sign Autonomous Vehicle Study Agreement

NovAtel has signed a contract with Stanford University for a study to determine how GNSS technology can deliver a positioning system that meets safety and accuracy requirements for autonomous land vehicles, the company said.

NovAtel said the study, to be conducted at Stanford’s GPS Research Laboratory, will build on similar aircraft research. In addition, the research will include concepts for high integrity carrier-phase algorithms, threat models, and safety monitors for improving autonomous vehicle transportation, the company said.

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By Inside GNSS
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ENC 2017: European Navigation Conference

EPFL Campus, Lausanne and Lake Geneva (photo A. Herzog)

The 2017 European Navigation Conference (ENC 2017) will take place on the EPFL campus in the new Swiss Tech Convention Centre (STCC) on the shores of Lake Geneva in Lausanne, Switzerland from May 9 – 12, 2017.

The call for papers is now open. The submission deadline is January 8, 2017. Registration and conference program will be available soon.

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By Inside GNSS

RTCA to Weigh Ligado Proposal

Federal aviation officials have asked the RTCA, Inc., standards organization to comment on a plan designed to help prevent a proposed wireless broadband network from interfering with the certified GPS receivers used by aircraft.

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By Dee Ann Divis
October 17, 2016

ITAR Controls on Military GNSS Receivers Updated

The State Department last week published its final rule that updates export controls on military GNSS receivers through the U.S. Munitions List (USML).

The State Department-controlled USML, governed by the International Traffic in Arms Regulations (ITAR), moves GNSS receivers out of the USML spacecraft systems and related articles category. Instead, GNSS receivers are now controlled under the guidance and navigation systems category.

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By Inside GNSS
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