phase-array scanning 中文意思是什麼
phase-array scanning
解釋
相控陣掃描-
The phase shifter, as a important component in transmit / receive ( t / r ) module of phased array radar, steer the electronic beam for inertialess scanning
移相器是相控陣雷達發射/接收( t / r )組件的重要組成部分,用來控制雷達波束的無慣性電掃描。 -
As ttd ( true time delay ) is utilized in optically controlled phased array at sub - array level to replace the phase shifter in general phased array radar system, and make time delay compensation at sub - array level, which can reduce aperture effect considerably and make the broadband and wide - angle scanning of phased array antennas come true
由於光控相控陣雷達在子陣級上引入實時延時線ttd ( truetimedelay )取代常規相控陣雷達中的移相器進行子陣級的延時補償,大大減輕了孔徑效應,使相控陣雷達實現了寬帶寬角掃描。 -
It is very important for mechanism - phase scanning phased array radar to effective distribute energy and time in elevation
摘要仰角掃描能量有效分配對機相掃體制相控陣雷達的設計十分重要。
分享友人