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1)  zero-correlation phase plate
零相关相位板
1.
The characteristics of zero- correlation phase plate smoothing interference speckles are analyzed theoretically and simulated numerically.
零相关相位板匀滑散斑的特性进行了理论分析和数值计算 ,结果表明尽管零相关相位板是针对入射场为平面波而设计的 ,但在入射场的振幅和相位有一定起伏的情况下 ,其远场光斑的散斑对比度明显低于采用随机相位板的情形。
2)  zero-correlation mask
零相关位相板
3)  phase correlation
相位相关
1.
Plane dynamic measurement based on phase correlation and block matching with nano-resolution;
基于相位相关与块匹配的纳米精度微器件平面动态测量
2.
Image registration approach based on phase correlation in wavelet domain;
基于相位相关的小波域图像配准方法研究
3.
Study and implementation of phase correlation algorithm;
基于相位相关算法的研究与实现
4)  phase-correlation
相位相关
1.
Extend-beacon tracking for deep space optical communication based on phase-correlation;
基于相位相关的深空光通信扩展信标跟踪技术研究
2.
Image Registration Based on Phase-Correlation and Keren Algorithm
基于相位相关与Keren算法的图像配准
3.
A novel method for image registration based on phase-correlation is proposed.
提出了一种新的基于相位相关的图像配准方法:首先在参考图像中心处截取一个小区域图像,然后在待配准图像中寻找一个同样大小的区域,使得在对数极坐标表示下,这两个小区域图像的互功率谱经傅里叶反变换后是一个二维脉冲信号。
5)  zero correlation zone
零相关区
1.
New class of ternary two dimensional array sets with a zero correlation zone;
新的三元零相关区二维阵列集
2.
Based on Hayashi s construction,a new approach to the construction of binary sequence set with zero correlation zone is presented by using ideal binary two level autocorrelation sequences and orthogonal sequences.
在Hayashi等人所给的二元零相关区序列构造的基础上,利用理想两值自相关序列和正交序列,来构造二元零相关区序列。
3.
Based on perfect array pair and orthogonal matrix, ZCZ array pairs set with certain vol-ume, family size and zero correlation zone can be synthesized through row or column interleaved technique when suitable shift sequences are selected.
基于最佳阵列偶和正交矩阵,通过选择适当的移位序列,经行、列交织可以生成具有一定体积、阵列信号数目和零相关区的二维ZCZ阵列偶集合。
6)  zero correlation window(ZCW)
零相关窗
1.
The DBL right-product codes are divided into several groups such that the larger zero correlation window(ZCW) between two different code groups can be ob.
DBL右乘码特点是把码字分组,码组间码字存在更大的零相关窗,增加了可用码字数,码组内码字非周期相关性与扩展矩阵行向量的相关性相同;DBL左乘码也是把码字分组,码组间的零相关窗长度不变,没有增加可用码字数,但当以正交矩阵扩展时,码组内有和原LS码同样长度的零相关窗。
补充资料:零相关
当两个变量之间不存在依存关系时,称为不相关或零相关。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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