About Alan Cameron
Alan Cameron is the former editor-at-large of GPS World magazine.
Posts by Alan Cameron
Global markets learned something important from the brown-out of Galileo signals over a week’s time in July: Life goes on without a hiccup in the absence of the European GNSS.... Read more»
L1C Signal Could Be Watermarked as Countermeasure The U.S. Air Force will load a new signal feature, designed to make spoofing detectable, aboard a satellite that will broadcast it from... Read more»
This just in: a Final Report on the Economic Benefits of GPS. Sponsored by National Institute of Standards and Technology, the study began a couple of years ago, conducted by... Read more»
Galileo Initial Services have been restored after a week-long signal outage, according to a statement released on July 18 by the European GNSS Agency (GSA). “Commercial users can already see signs... Read more»
The Galileo signal outage, ongoing since Thursday, July 11, has been attributed to a problem with the system’s ground infrastructure, according to an announcement by the European GNSS Agency (GSA).... Read more»
The entire Galileo system suffered an unexpected and hitherto unexplained signal outage, beginning on Thursday, July 11, at 1 p.m. Central European Time. At about that time, users noticed that all... Read more»
A German research team successfully demonstrated a completely autonomous airplane landing in May, without assistance from any ground-based systems, fulfilling a key step towards autonomous air traffic and the much-bruited... Read more»
Israeli security officials publicly accused Russia of disrupting and spoofing GPS signal reception in Israeli airspace throughout the month of June. The electronic warfare at which Russia is known to be... Read more»
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