leaky-wave antenna

基本解釋

A novel frequency-fixed beam-scanning microstrip leaky-wave antenna with phase-shifter has been described in this paper.
提出了一種新型帶移相器多端口饋電微帶漏波天線，實(shí)現(xiàn)了頻率固定下的相控微帶漏波天線雙向主波束掃描。
The leaky-waveguide traveling wave antenna of the closely spaced transverse nonresonant slots cut in the broad face of a rectangular waveguide.
介紹了非諧振縫隙組成的漏波波導(dǎo)行波天線，它是在矩形波導(dǎo)寬面切銑間距密集的橫向短槽構(gòu)成的線陣；
Through a new feeding construction with phase-shifter, the main lobe of the pattern of the microstrip leaky-wave antenna can scan at a fixed frequency.
通過控制微帶漏波天線中部饋電端口移相器，成功實(shí)現(xiàn)了工作頻率固定下微帶漏波天線主波束掃描，并使用電子開關(guān)實(shí)現(xiàn)微帶漏波天線主波束雙向掃描。