TAG: Iridium

Navigation from LEO: Current capability and future promise

June 8, 2017By

Editor’s Note: This online preview presents brief highlights from the upcoming July cover story in GPS World, “Navigation from LEO: Current Capability and Future Promise.” The article is by David Lawrence, H. Stewart Cobb, Greg Gutt, and Michael O’Connor of Satelles, Tyler G. R. Reid and Todd F. Walter of Stanford University, and David Whelan. Webinar on Thursday. The Satellite... read more

Foxcom offers GPS/GNSS repeaters for Iridium, indoors

March 30, 2017By

RF optical solutions maker Foxcom has introduced a range of products to serve the GPS/GNSS repeater market. Foxcom launched an Iridium repeater in September 2016 and is now offering advanced GPS/GNSS repeater solutions globally. The firm’s repeaters have been designed to cover a wide range of commercial and military applications, such as: aircraft hangars time distribution in data centers GPS distribution... read more

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

Iridium constellation provides low-Earth orbit satnav service

January 12, 2017By

A strategic alliance announced on Dec. 15 between Orolia and Satelles includes product development and go-to-market activities of positioning, navigation and timing (PNT) solutions provided by the Iridium satellite constellation, independent of GPS/GNSS signals. The companies intend to provide PNT solutions to military, defense, government and commercial customers worldwide. Orolia, the parent of GNSS-active companies Spectracom and Spectratime, among others,... read more

This article is tagged with , , , , , and posted in GNSS

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

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

Orolia fortifies resilient PNT with Satelles satellite time and location signal

December 15, 2016By

A strategic alliance announced on Dec. 15 between Orolia and Satelles includes product development and go-to-market activities of positioning, navigation and timing (PNT) solutions provided by the Iridium satellite constellation, independent of GPS/GNSS signals. The companies intend to provide PNT solutions to military, defense, government and commercial customers worldwide. Orolia, the parent of GNSS-active companies Spectracom and Spectratime, among others,... read more

How to dissolve funding logjams in Congress

October 21, 2016By

[Editor’s note: This is the Signals Leadership Award acceptance speech given by Clark Cohen at GPS World’s 2016 Leadership Dinner in September. The Award was recognized the development of alternates to GPS based on communication satellites: a method for adding high-accuracy ranging capability to Iridium by modifying the transmitted signal structure of an already flying, programmable constellation. ] Thank you... read more

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

Iridium and GPS revisited: A new PNT solution on the horizon?

June 8, 2016By

How many times have you heard of a nearly 20-year-old space constellation being modified with a new technology? It almost never happens. Get the details on Iridium's new Satellite Time and Location System. read more

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

Apple Acquires GPS Company Coherent Navigation

May 18, 2015By

Apple has acquired Coherent Navigation, according to various media reports. Coherent Navigation is a Bay Area GPS firm founded in 2008 by engineers from Stanford and Cornell. One of its areas of focus was high-integrity GPS (iGPS), an enhanced version of GPS that uses both normal, high-altitude GPS satellites and lower-altitude voice and data satellites from Iridium to increase the accuracy of... read more