でんぱこうほう
電波航法
1. radio navigation; electronic navigation
2. Radio navigationRadio navigation or radionavigation is the application of radio frequencies to determine a position on the Earth. Like radiolocation, it is a type of radiodetermination. The basic principles are measurements from/to electric beacons, especially directions, e.g. by bearing, radio phases or interferometry, distances, e.g. ranging by measurement of travel times, partly also velocity, e.g. by means of radio Doppler shift.
Read “Radio navigation” on English Wikipedia
Read “電波航法” on Japanese Wikipedia
Read “Radio navigation” on DBpedia
Read “Radio navigation” on English Wikipedia
Read “電波航法” on Japanese Wikipedia
Read “Radio navigation” on DBpedia
Discussions
Log in to talk about this word.