- 边瓣缩减
- 孔障
- 切趾法
- 衍射控象法
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apodization中文什么意思
例句与用法
- Then , using transfer matrix theory get the spectrum ' s simulation results of apodization grating
建立了光纤光栅测温模型,并利用实验对该模型进行了相应验证。 - We studied the characteristic of the signals and processing methods . spatially variant apodization algorithm is introduced to significantly reduce sidelobe levels without degrading mainlobe resolution
用sva的方法对回波信号加权,在有效抑制isar回波脉冲包络旁瓣电平的同时提高信号的主瓣分辨率。 - 2 、 several theory analysis method for fiber grating properties is well introduced , the spectrum properties of uniform bragg fiber grating 、 distributed feedback fiber grating 、 f - p cavity 、 tophat fiber grating 、 sampled fiber grating 、 chirped fiber grating and apodization of fiber grating is simulated by using these method
2 、详细介绍了光纤光栅的几种理论分析方法,并应用这些方法对各种不同的光栅器件特性进行模拟计算,包括均匀周期布拉格光栅、分布反馈式光栅、法布里玻罗腔、 tophat光栅,取样光栅,啁啾光栅及光纤光栅切趾等。
百科释义
Apodization literally means "removing the foot". It is the technical term for changing the shape of a mathematical function, an electrical signal, an optical transmission or a mechanical structure.
详细百科解释