JERAJournal of Electronic Research and Application2208-35022208-3510Bio-Byword Scientific Publishing Pty. Ltd.10.26689/jera.v1i3.168Articlehttps://artdesignp.com/journal/JERA/1/3/10.26689/jera.v1i3.168YifanMao2017132017-11-30The radar is widely used in the aviation transportation industry, and for the more modern digital video, digital processing of radar is more and more important, this paper makes explanation on the development of digital processing of radar video in the air.