Reliable Location-Based Services from Radio Navigation Systems
نویسندگان
چکیده
منابع مشابه
Reliable Location-Based Services from Radio Navigation Systems
Loran is a radio-based navigation system originally designed for naval applications. We show that Loran-C's high-power and high repeatable accuracy are fantastic for security applications. First, we show how to derive a precise location tag--with a sensitivity of about 20 meters--that is difficult to project to an exact location. A device can use our location tag to block or allow certain actio...
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ژورنال
عنوان ژورنال: Sensors
سال: 2010
ISSN: 1424-8220
DOI: 10.3390/s101211369