by Editor | Jan 8, 2018 | Blog
Editor’s Notes: Two new/developing technologies are described in the article. Both are important steps forward in resilient PNT. The description of the Echo Ridge system on their website says that it uses existing wireless signals for time in GPS denied...
by Editor | Dec 20, 2017 | Blog
Blog Editor’s Note: The below joint statement formalizes (between the US and China) the principle that global navigation satellite systems (GNSS) should be technologically compatible. This enables manufacturers to easily incorporate signals from multiple...
by Editor | Sep 18, 2017 | Blog
Editor’s Note: China certainly had the means, motive, and opportunity to harass this dissident. Yet people in the US should be safe from attack by foreign governments. It will be interesting to see if the FBI will release their findings, and, if it was a Chinese...
by Editor | Jul 22, 2017 | Blog
Editor’s note: The author is a USAF intelligence officer assigned to the Pentagon. After an interesting description of the problem he concludes with: “Military officers and war planners need to better understand how their operations are reliant upon space...
by Editor | Sep 26, 2016 | Blog
Editor’s note: This is the first open press item we recall that discusses China’s use of GPS jamming against US forces. GPS jamming and spoofing are often classified as “electronic warfare” by US officials instead of “cyber...
