http://tinyurl.com/4ktxlaw http://www.newscientist.com/article/dn20202-gps-chaos-how-a-30-box-can-jam-you r-life.html?full=true
It starts with a story about a 2007 Navy exercise in San Diego. Two ships jammed radios to simulate communications troubles and wiped out a lot of nearby communications too. This is the first time I've heard about that one. (or maybe I just forgot) http://www.gpsworld.com/defense/gps-insights-april-2007-8428 If anybody finds a good writeup, please let me/us know. Fun story... http://www.defensemedianetwork.com/stories/navigation-warfare/ Pseudolites: Low-altitude signal boost systems are an example of one GPS anti-jamming capability that is largely classified, but likely to have been employed recently in Iraq. I can't figure out how that's going to work. I think I could make it work for one target location, but not for an area. The next paragraph mentioned phased array antennas to null out jamming. -- These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
