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TAG: John Fischer

Brad Parkinson

Brad Parkinson offers 5 ways to protect, improve PNT

February 1, 2021

What should the new administration’s priorities be to make PNT more resilient? We asked Brad Parkinson, the “Father […]


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This article is tagged with , , , , , , , , and posted in From the Magazine, Opinions
Background image: NicoElNino/iStock / Getty Images Plus/Getty Images

Modern miracle brings timing to the ‘Information Superhighway’

September 21, 2020

In 1990, I had just left the military electronics industry (radars, electronic warfare) and entered the growing wireless […]


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This article is tagged with , , , , , , and posted in Opinions
Photo: Orolia

Orolia selected for NIST workshop on PNT profile development

September 3, 2020

John Fischer, vice president of advanced R&D at Orolia, will join three industry leaders as a panelist in […]


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Photo: Orolia

How Orolia is taking resilient PNT to the next level

June 25, 2020

Not just supporting players, alternative positioning, navigation and timing (PNT) systems strengthen, augment and — when needed — […]


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This article is tagged with , , , , , , , , , and posted in From the Magazine, GNSS
Headshots: John Fischer and Ellen Hall

Editorial Advisory Board PNT Q&A: Matching receivers and antennas

January 30, 2020

What are the key technical criteria in matching GNSS receivers and antennas from the same or different manufacturers? […]


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This article is tagged with , , , , , , , and posted in From the Magazine, Opinions, Survey
Photo: Orolia

Editorial Advisory Board PNT Q&A: Autonomous safety

July 16, 2019

What is the biggest safety challenge for autonomous vehicles? “Sharing the road with human drivers.  Optimized safe driving […]


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This article is tagged with , , , , , and posted in Opinions, Transportation
Ellen Hall

Editorial Advisory Board PNT Q&A: Simulation challenges

March 29, 2019

What’s the biggest challenge in simulating new GNSS signals for manufacturers’ product testing? “Anyone can follow a spec, […]


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This article is tagged with , , , , , and posted in From the Magazine, Opinions
(PHOTO: Petty Officer 1st Class Brien Aho, U.S. Navy)

Q&A on challenged PNT

July 3, 2018

This editorial comes to you live from the control console of GPS World’s June webinar, “Defense PNT in […]


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This article is tagged with , , , , , , , , , , and posted in Featured Stories, From the Magazine
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