2) Folding wave
波形折叠
3) Folded waveguide
折叠波导
1.
In this paper, a folded waveguide extended interaction oscillator (EIO) is introduced, followed by a analysis of the relevant fundamental theory.
介绍了以折叠波导为慢波结构的太赫兹扩展互作用振荡器,并对其进行了基本理论分析,给出了色散方程和耦合阻抗。
2.
A new type of millimeter wave high power devices——folded waveguide traveling wave tubes (TWTs) developed in recent years are described.
折叠波导行波管是近年来涌现的一类新型毫米波大功率器件。
3.
The folded waveguide slow-wave structures are formed by bending the straight waveguides periodically,it has a series of advantages over other slow-wave structures.
折叠波导是由传统的规则波导在平面内周期性弯曲而成的,它与其它的慢波系统相比有很多独特的优点。
4) folded filter
折叠滤波
1.
According to the LUT construction of programmable logic device (PLD) in FLEX10K series and the saving resources principle, we designed a code division multiple access (CDMA) parallel match filter by using the folded filter and complex programmable logic device (CPLD).
根据FLEX10K系列CPLD器件中查找表结构的特点和节省器件资源原则,采用折叠滤波技术和复杂可编程逻辑器件设计了CDMA并行匹配滤波器。
5) folding wave number
折叠波数
6) folded clutter
折叠杂波
1.
Firstly,the folded clutter caused by high PRF is attenuated by the intermediate frequency(IF) band-pass filter in the receiver\'s foreside.
在接收机前端控制中频带通滤波器的通带范围以减少进入后续处理的折叠杂波,在信号处理机中针对目标运动速度的不同提出了两种方法:通过波形参数设计及高分辨处理消除杂波对高速目标的影响;利用两幅高分辨距离像(HRRP)进行杂波相消以抑制杂波对低速目标的干扰。
补充资料：阿波波地狱
【阿波波地狱】
梵语阿波波，或云唬唬婆（无翻），谓受罪众生，寒苦增极，舌不能动，唯于唇间作此声也。
梵语阿波波，或云唬唬婆（无翻），谓受罪众生，寒苦增极，舌不能动，唯于唇间作此声也。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条