Chinese translation for "角扫描"

angle sweep
angular scanning

Example Sentences:

	1.	However , the instantaneous bandwidth of signals is restricted for general phased array because of its transition time and aperture effect 但是,基于移相器的普通相控阵天线在进行宽带宽角扫描时,由于渡越时间和孔径效应的影响,使信号的瞬时带宽受限。
	2.	Due to restriction with the array aperture transition time , traditional phased array radar works under relative narrow signal bandwidth , so this restricts the application of phased array radar in the field where high performance is demanded . however , optically controlled phased array radar ( ocpar ) adopts the photoelectron technology , counteracts the aperture transition time via the method of optical true time delay ( ottd ) , so it can realize wide instantaneous bandwidth and squint - free operation ; meanwhile , it can realize the miniaturization of phased array radar and has super anti - electromagnetism interference capability 而光控相控阵雷达采用光电子技术,通过光实时延迟的方法来抵消孔径渡越时间,可以实现相控阵雷达的宽带宽角扫描;同时也可以使得相控阵雷达小型化,并具有强的抗电磁干扰的能力;另外,由于光纤传输具有损耗低、频带宽等固有优点,采用光纤连接雷达天线和雷达控制中心,可以使两者的距离较采用同轴电缆有较大的提高,更有利于保护雷达控制中心。
	3.	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 由于光控相控阵雷达在子阵级上引入实时延时线ttd ( truetimedelay )取代常规相控阵雷达中的移相器进行子阵级的延时补偿,大大减轻了孔径效应,使相控阵雷达实现了宽带宽角扫描。

Similar Words：

"角鳃软骨" Chinese translation, "角散布" Chinese translation, "角散度" Chinese translation, "角散射函数" Chinese translation, "角散射特性" Chinese translation, "角扫描率" Chinese translation, "角扫描速度" Chinese translation, "角色" Chinese translation, "角色，任务，作用" Chinese translation, "角色，作用" Chinese translation