Beating up the backstretch neck and neck, tied for third in the GNSS race, Galileo and Compass today offer some signals and some satellites to GNSS users — as long as those users are researchers. Ga...
Read More →Affordability, Capability, and Back-to-Basics Acquisition Keoki Jackson By Keoki Jackson The history of GNSS shows each year has always been more successful than the year prior, and in 2013 we expect ...
Read More →A Proactive Approach for More Efficient Spectrum Use Javad Ashjaee By Javad Ashjaee In my vision of the future of GNSS, I see a pressing need to manage radio-frequency spectrum more efficiently. This ...
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The stability of a received GPS signal determines how well the receiver can track the signal and the accuracy of the positioning results it provides. While the satellites use a very stable oscillator ...
Read More →News courtesy of CANSPACE Listserv. Likely none of us needs a reminder as the upcoming leap second has been all over the news outlets for the past few days. But just to provide the details again, read...
Read More →Large coordinated cyber attacks from North Korea near its border with South Korea produced electronic jamming signals that affected GPS navigation for passenger aircraft, ships, and in-car navigation...
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GNSS signal simulators can be expensive and beyond the limited budgets of many researchers. In this month’s column, we look at one company’s approach to providing GNSS signal simulation at a low c...
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By the Satellite-Based Augmentation Systems Ionospheric Working Group INNOVATION INSIGHTS with Richard Langley THE IONOSPHERE. I first became aware of its existence when I was 14. I had received a sho...
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