The equivalent relation between the families of bent complementary function pairs and the families of dyadic complementary sequence pairs is discussed , so are the families of hadmard complementary array pairs 首先，提出了bent互补函数偶族的概念。其次，深入地研究了它的性质，特别是与hadamard互补矩阵偶族、并元互补序列偶族的等价关系。
The electric dyadic green ' s function inside the sphere and the magnetic dyad outside the sphere are given . in addition , spherically multilayered conductor is discussed and the dyadic green ' s functions are given for a two - layer conductive sphere 进一步讨论了同心分层导体球情况，并给出了电流元位于两层同心导体球的里层时球内电场和球外磁场的并矢格林函数。
The study of bent functions takes the place of the study binary dyadic codes , because they are equipollent . firstly , the concept of the families of bent complemen - tary function pairs is defined , and several transform properties are given and < wp = 6 > proved 因为二进制并元码和bent函数是彼此完全等价的，所以本文将对二进制并元码的研究转化为对bent函数的研究。
3 ) unwrapped interferogram after fringe edge detection using dyadic wavelet and edge linking by active contour model ( snake model ) . 4 ) analyzed the effects of atmospheric factors to insar dem extraction and the turbulent character of atmospheric term 3 )利用二进小波对干涉相位图的条纹边缘进行检测，并用主动轮廓线模型( snake模型)连接条纹边缘，在此基础上对干涉相位图进行解缠。
In order to overcome the disadvantages of low accuracy , high complexity , and lack of robustness in many actual pitch detection algorithms , a new algorithm for pitch detection on the basis of local modulus maxima of dyadic wavelet transform was presented 摘要为了克服目前诸多基音周期检测算法精度低、计算复杂度高、鲁棒性差的缺点，研究了一种采用二进小波变换模极大值进行基音周期检测的算法。
A convergence acceleration technique , boundary element method ( bem ) , spectrum of two - dimension solutions ( s2ds ) method are used separately in solving dyadic green function of the three domain . next , waveguide narrow - wall slots array ' s is introduced in this paper 对外部空间，与缝隙腔体区域一样认为场量与z无关，对所有场量做z方向的fourier变换，得到谱域上的一系列去耦合的二维方程。
By means of the transformation from the focal coordinate system to the observation system , we obtained the external normal vector of the focal fault plane expressed in its observation system , and obtained the macrodamage degree of the researched block , which is calculated in dyadic 由震源坐标系表示的震源断层面换算到观测坐标系得到其外法向矢量，可求得研究地块以地震裂纹密度张量计算的宏观损伤度的变化。
The general form of dyadic green ' s function of non - divergence electromagnetic field in chiral media was deduced by moment method , and the expression forms of the m and n vector wave functions for dyadic green ' s function of non - divergence electromagnetic field was also presented 摘要应用矩量法导出了旋波媒质中无散电磁场并矢格林函数的普遍形式，然后给出无散电磁场并矢格林函数的m和n类矢量波函数的表示形式。
The design rules of the perfect discrete single usually include periodic correlation and aperiodic correlation , dyadic correlation , etc . the goal of this paper is to study the perfect discrete singles basing on periodic correlation and dyadic correlation 最佳离散信号一般以循环相关、非循环相关、并元相关等为设计准则。本文的研究主要涉及到循环相关和并元相关，所以主要阐述在循环相关和并元相关准则下的最佳信号设计。
The basic theory of wavelet transform , resolution analysis of wavelet transform , the fast mallat algorithm of dyadic discrete wavelet transform and the theory of using the wavelet maxima representation detected the edge of image is given in chapter 2 第二章叙述了小波变换的基本原理，详细叙述了小波变换的多分辨率分析、二进离散小波变换的mallat快速算法和利用小波变换模极大值进行图太原理工大学硕士毕业论文像边缘检测的原理。
