TAG: timing

Spectracom, Satelles sync in multiple indoor locations

March 22, 2017By
New York Stock Exchange area: signal reception accomplished not only indoors, but in a canyon of buildings with no external antenna.

Orolia has synchronized a Spectracom SecureSync high-precision time server with the new Iridium Satelles Satellite Time & Location (STL) time synchronization signal powered by Iridium satellites in several indoor environments in the field. Configured with an embedded STL receiver and a small patch antenna, the SecureSync synchronized with the STL signal in several challenging indoor locations. Indoor success can be... read more

Homeland Security spells out receiver improvements

February 23, 2017By
Improving_the_Operation_and_Development_of_Global_Positioning_System_(GPS)_Equipment_Used_by_Critical_Infrastructure_S508C-cover

In early January, a new U.S. Department of Homeland Security (DHS) document appeared: “Improving the Operation and Development of Global Positioning System (GPS) Equipment Used by Critical Infrastructure.” The document focuses on receivers used in critical infrastructure, with an emphasis on timing receivers. It provides owners, operators, researchers, designers and manufacturers with information to improve the security and resilience of... read more

EndRun delivers atomic frequency standard performance in compact module

January 31, 2017By
The RTM3205 precision timing module by EndRun Technologies.

EndRun Technologies, a provider of precision time and frequency solutions, announced at the Precision Time and Time Interval Systems and Applications (PTTI) meeting the release of the RTM3205 precision timing module for portable time and frequency applications. The PTTI meeting is being held Jan. 30-Feb. 2 in Monterey, California. The second-generation RTM3205 is optimized for size, weight, and power (SWaP),... read more

This article is tagged with , and posted in Latest News, OEM, Product Showcase

New defense signals offered, new defense editor sought

December 20, 2016By
Iridium satellite, courtesy of Iridium.

Two important new signals — or rather, one signal and one group of signals — became available for military users worldwide last week. Satelles made an exciting announcement of what amounts to a new dimension in satnav: a whole new constellation in low-Earth orbit, bringing global coverage and most critically, a signal strength hitherto unknown to GNSS users. The satellite... read more

This article is tagged with , , , , , , and posted in Defense, GNSS, Mapping, Opinions

New SatNav offerings come to market via STL service

December 20, 2016By

Pursuant to a recent announcement of new PNT solutions independent of GPS/GNSS signals, provided via the Iridium constellation, GPS World talked with Jean-Yves Courtois, CEO of Orolia. Orolia has partnered with Satelles to bring new PNT products and services to the global market, with a focus on military, and defense, government and commercial customers worldwide. “We are a manufacturer and... read more

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Feedback sought on federal GPS backup plan

December 5, 2016By

The U.S. Department of Transportation is seeking feedback on the potential use by the federal government of one or more positioning, navigation and timing (PNT) technologies to back up GPS signals and ensure resiliency of PNT for critical infrastructure (CI). A Federal Register notice was published Nov. 30, with a deadline for comments of Jan. 30, 2017. The Transportation Department... read more

What’s GPS World’s biggest story of the year?

November 3, 2016By
poll

You tell us. Take this month’s Reader Poll by Nov. 16, choosing among eight of the news stories that received the most traffic on our website — or nominate your own choice. All participating are entered in a drawing to win a $50 gift card. Here are the nominees for Top GNSS/PNT News Story 2016. US Coast Guard issues GPS jamming alert... read more

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Microsemi’s new time clock protects against GNSS vulnerabilities

October 27, 2016By
Microsemi's new TimeSource Enhanced Primary Reference Time Clock protects against serious threats associated with GNSS vulnerabilities.

Microsemi Corporation has announced its TimeSource Enhanced Primary Reference Time Clock (TimeSource Enhanced PRTC), a new system protecting against serious threats associated with GNSS vulnerabilities. It also enables telecommunications and mobile operators to meet the new G.8272.1 recommendation from the International Telecommunication Union (ITU). The stringent new ITU-T Recommendation G.8272.1 requires accuracy to within 30 nanoseconds (ns) or better when... read more

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