最后,用多通道自适应格形滤波器对非线性信道进行了自适应均衡处理。
Lastly, a multichannel adaptive lattice filter is applied to the equalization of nonlinear channel.
这些滤波器应用了波数字格形滤波器概念和宽带带通滤波器的新近似变换方法。
These filters are designed by using the concept of wave digital lattice filter and by making use of a novel approximate transformation method for wide band bandpass filters.
针对通信侦察等领域的需要,将梳形滤波器应用于自干扰载波下短周期伪码的截获中。
With the demand of such field as communication reconnaissance, comb filters application to capture of short cycle PN-code under self-jamming cartier is studied.
用成形滤波器对高斯分布的白色过程滤波,便可以得到具有期望分数维的布朗运动分形图形。
The fractional Brownian motion based fractal Image with desired fractional dimension can be generated by applying its shaping filter to a Gaussian distributed white process.
同时分析了两个六角形谐振器的模式特征,给出了其设计滤波器的思路。
The mode characteristics of two hexagonal resonators are also analyzed, and the ideas of filter design are given.
分析了一阶分形模糊控制滤波器的频率-幅度特性,白噪声和有色噪声分形盒维数的变化;
The frequency-magnitude response of the fractal filter and the change of fractal box dimension of white noise and color noise are analyzed.
本文分析了SOI脊波导的单模条件,结合SOI波导模型提出了内嵌圆式正八边形谐振腔的回音壁模式滤波器。
The single-mode conditions of the SOI-based rib waveguide is first analyzed, and applied to the whispering gallery modes embedded circular octagonal resonator filter.
最后分别对两个六角形三模滤波器进行了加工与测试。
Finally, two hexagonal three-mode filters are fabricated and measured respectively.
该文提出一种矩形和三角形结合的新型耦合环配合矩形耦合孔作为可调滤波器腔间耦合结构的耦合方式。
In this paper, a novel coupling hoops of rectangle combine with triangle in coordination with coupling rectangle hole as inter-cavity coupling structure of tunable filter are brought forward.
该文在深入分析可调滤波器金字塔算法的基础上,提出了一种基于分形理论和可调滤波器金字塔算法的自然纹理综合方法。
This paper analyzes thoroughly the steerable filter pyramid algorithm and presents a natural texture synthesis method based on fractal theory and pyramid algorithm.
讨论了滤波器中时间序列的短时分形盒维数的定义及分形模糊控制函数形式及选用方式。
The definition of short-time fractal box dimension and the fuzzy control function of the filter are discussed.
在这项工作中,一环形谐振器的可调光滤波器,提出一种新的架构。
In this work, a new architecture for a ring resonator tunable optical filter is proposed.
误差图像进行分形矢量量化编码时,使用设计的自适应二维维纳数字滤波器,对收缩的均值图像进行滤波后,可构造好的码书。
When coding the erroneous image by fractal vector quantization, a self-adaptive 2-d wiener digital filter to filtrate the contracted mean value image, which can result into a good quality codebook.
位于T形接合部上的L形带阻滤波器亦用来抑制第一谐振频率的倍频的谐振。
An L-shaped band elimination filter on the T-shaped joint part is also used for restricting the resonance of the frequency multiplication of the first resonance frequency.
其次,分析了双模T形谐振器的奇偶模谐振频率及其在滤波器带宽设计中的灵活性。
Secondly, we analyze the even-mode and odd-mode resonance frequency of dual-mode T-shaped resonator and its application in filter bandwidth design.
“螺旋”形缺陷地结构用来抑制谐波效应,使得带通滤波器的整体性能得到显著优化。
Spiral DGS has been employed to suppress the harmonic resonance and thus improve the overall performance.
“螺旋”形缺陷地结构用来抑制谐波效应,使得带通滤波器的整体性能得到显著优化。
Spiral DGS has been employed to suppress the harmonic resonance and thus improve the overall performance.
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