TAG: CAST Navigation

GPS World Simulator Buyers Guide

March 3, 2015By
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The GPS World Simulator Buyers Guide, from the March 2015 issue, features the latest simulators from seven top companies. read more

2014 Simulator Buyers Guide

March 1, 2014By
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In GPS World’s annual Simulator Buyers Guide, we feature simulator tools, devices, and software from six prominent companies. Also available as a downloadable PDF. read more

What’s New in GNSS Simulation?

May 8, 2013By
Actual recordedflight data (left), ReGen replicated flight data (right).

It used to be that if you were going to build an RF navigation receiver, you had to also build your own simulation system to test it. I remember working with a couple of “home-built” RF simulation systems myself, way back when. We experience a lot of maintenance and support issues. And, of course, if you build something and also... read more

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GPSWorldTV – Cast Navigation at ION GNSS

October 10, 2012By

GPSWorldTV talks with John Clark of Cast Navigation, Inc. at the ION GNSS 2012 conference. read more

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CAST Navigation: Signal Diversity and the PHGPST

May 8, 2012By

I have long been an advocate of signal diversity as a solution to many of the ills that plague the GPS user, especially outdated user equipment. The best equipment, if it were available today, would be the PHGPST or Perfect Handheld GPS Transceiver. I cannot count the thousands of letters and emails from warfighters, first responders, and civil users who immediately see the value of software-defined receivers and want to know where to purchase the PHGPST. For now, some early GPS software-defined user equipment does exist, but to reach the goal of the PHGPST receiver manufacturers must first be able to accurately and reliably simulate/generate all the diverse PNT (position, navigation and timing) signals available, which include some signals not ordinarily categorized as PNT signals today. Certainly not an easy task; however, there is hope. Recently I heard about a small GNSS/INS simulation company that may be paving the way to the PHGPST — CAST Navigation in Tewksbury, Massachusetts. read more

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CAST Navigation Introduces Handheld Simulator

April 9, 2012By

  CAST Navigation of Tewksbury, Massachusetts introduced its SGX GPS Satellite Simulator. With its compact size — 7 × 11× 3 inches — and weighing in at just over 4 pounds, the SGX is CAST’s newest and smallest fully capable simulator to date. The new SGX replaces the CAST-SIMCOM Simulator which was a 17-inch, 50-pound simulator. The SGX lightweight portability... read more