1) triple-correlation
"零片"三阶相关量
1.
The method consist of image segmentation based on knowledge-multiresolution analysis of wavelet theory,using moment invariant as the vectors of BP Neural Network,and using 0 slice triple-correlation as a threshold for precise recognition.
在得到目标的初步识别结果后,再利用“零片”三阶相关量特征[2]这一门限值对识别结果进行精确检验。
2) 3-order correlation
三阶相关
1.
Based on high-order statistical theory,this paper discusses a effective method of detecting the direct sequence spread spectrum(DS/SS) signals,which is the 3-order correlation detection method,and makes the theory analyses and computer simulation of the method.
基于高阶统计理论,讨论了一种检测直接序列扩频信号的有效方法,即三阶相关检测法,并对这种方法进行了理论分析和计算机仿真。
2.
To increase the detection probability of long period PN(pseudo noise) code and decrease its acquisition time, a new method of 3-order correlated detection was proposed, that is, before the synchronization of pseudo random sequence, the chip phase should be synchronized firstly according to the characteristic of 3-order correlation of the PN code and additive white Gauss noise.
为了提高无线电导航系统长伪码序列的检测概率,同时降低捕获时间,提出了一种带前置三阶相关检测的伪码捕获算法,即根据伪随机码和高斯噪声的三阶相关特性,首先实现本地伪码与接收伪码序列的码元相位同步,再用传统捕获方法进行伪码相位同步。
3) third-order correlation
三阶相关仪
4) auto triple correation
三阶自相关
5) approach zero
三阶、四阶累积量迫零
6) triple correlation function
三阶相关函数
1.
The triple correlation function of m sequence is presented after a fast view on high-order statistic.
从高阶累积量入手,引出了m序列的三阶相关函数,利用m序列峰值图案的唯一性得到生成多项式,从而估计m序列。
2.
The triple correlation function(TCF) of m-sequence and its peak feature are studied and described in this paper.
针对m 序列的三阶相关函数(TCF)及其峰值特性进行了研究。
补充资料：三阶
【三阶】
（人名）自隋至唐初有所谓三阶法者，为三阶禅师信行所创。信行姓正氏，魏郡人，其母祈佛而生。四岁出家，八岁转涉经论，后于相州法藏寺受具足戒，持戒严峻，四远英达，皆造其门。隋开皇初，住真寂寺。撰对根起行，三阶集录等四十余卷。智行兼备，时称为四依之菩萨。其化大行。十四年寂，寿五十四。见续高僧传十四。
（人名）自隋至唐初有所谓三阶法者，为三阶禅师信行所创。信行姓正氏，魏郡人，其母祈佛而生。四岁出家，八岁转涉经论，后于相州法藏寺受具足戒，持戒严峻，四远英达，皆造其门。隋开皇初，住真寂寺。撰对根起行，三阶集录等四十余卷。智行兼备，时称为四依之菩萨。其化大行。十四年寂，寿五十四。见续高僧传十四。
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