Chinese translation for "permutation matrix"

互换矩阵
置换矩阵

Related Translations:

linear permutation:  线性排列

permutation representation:  置换表示

cyclic permutation:  环状排列循环排列

permutation decoding:  排列译码

column permutation:  列置换, 列排列

affine permutation:  仿射置换

permutation code:  互换码交换码置换解码置换码

permutation graph:  置换图

exchange permutation:  交换排列

similar permutation:  相似排列

Example Sentences:

	1.	A selection method of serm factorizations for linear transforms is presented . it is discovered that the near optimal results are almost everywhere and when the factorization error is small , the closer the permutation matrices , the closer the results . according this fact , a local search is proposed that based near optimal factorization method which can obtain the near optimal results . moreover , this method convergence very fast , can usually obtain useful results by very limited iterations . it is tested lossless image coding with the selection results and good results is obtained 通过大量的实验，发现serm分解的近似最优结果是大量存在的，而且这些近似最优结果的分布是分散的，当分解结果的误差度量比较小时的时候，有当置换矩阵相近时，分解结果的误差也相近的实验事实。基于此观察结果，给出了基于局部搜索的serm分解的近似最优分解方法，可以得到非常接近最优分解的结果。
	2.	At the same time , a novel approach to construction of ldpc codes based on the permutation matrix was proposed which got a parity check matrix with the shortest girth is 6 . these codes keep the advantage of linear encoding and become more flexible . simulations show that the performance of short length codes of this kind is as excellent as other ldpc codes 同时提出一种基于置换阵循环移位的构造方法,得到的校验矩阵围长至少为6 ,且保持编码的线性复杂度,码率灵活,仿真结果验证了置换阵ldpc码码长较短时,在高斯信道下性能接近或超过现有其他构造方式的ldpc码。
	3.	By using matrix theory and the theory of finite fields , we study the applications of projection matrix , permutation matrix , difference matrix , hadamard product , the generalized hadarnard product , kronecker product , kronecker sum and the generalized kronecker sum to construction of orthogonal arrays 本文利用矩阵理论和有限域理论，研究了投影矩阵、置换矩阵、差集矩阵、 hadamard积、广义的hadamard积、 kronecker积， kronecker和、广义的kronecker和在构造正交表方面的应用。

Similar Words：

"permutation graph" Chinese translation, "permutation group" Chinese translation, "permutation homeomorphism" Chinese translation, "permutation index" Chinese translation, "permutation lock" Chinese translation, "permutation modulation" Chinese translation, "permutation network" Chinese translation, "permutation operator" Chinese translation, "permutation representation" Chinese translation, "permutation symbol" Chinese translation