Antenna beam position indicator
作者： William G Alexander , Mcl Charles
DOI:
关键词:
摘要:
lens.org 参考文章(4)
Luis W Alvarez, Radio distance and direction indicator ,(1944)
Arthur V Loughren, System for indicating the position in space of an object ,(1941)
Wolff Irving, Frequency-modulated pulse radio locating system ,(1943)
Charles N Nebel, Antenna auxiliary control circuit for directional beam scanning systems ,(1945)