1) Quadratic residue
二次余数
1.
The quadratic residue theory was used for selecting randomly the embedding positions,and an extended coding scheme is utilizing for dynamically hiding secret messages.
该算法引入二次余数理论随机选择嵌入位置,并且采用了一种扩展的编码机制动态地隐藏秘密信息。
2) square root modulo composites
模合数二次剩余
1.
Hence,an improved scheme based on square root modulo composites is proposed and the security drawback in W·Z·L scheme is overcome.
文章基于模合数二次剩余问题,提出了一种改进的方案,克服了W。
3) additive 2-th power part residue function
可加二次余数函数
4) Quadratic Residue
二次剩余
1.
A Research on Quadratic Residue-Based Mixed Software Watermark;
一种基于二次剩余的混合软件水印研究
2.
Secret sharing scheme of secure vector space based on quadratic residue;
基于二次剩余的安全矢量空间秘密共享方案
3.
Cryptoanalysis of cryptosystems based on the quadratic residue problem;
二次剩余密码体制的安全性分析
5) second optical fiber excess-length
二次余长
6) quadratic congruence
二次同余
1.
At first, the principle of algebraic quadratic congruence mapping is analysed, and then limitation of odd-even protection and shift computation are added to the mapping of interleaver.
首先分析算术二次同余映射的原理 ,然后在此基础上对交织器的映射关系加以保奇偶序限制和移位运算 ,从而得到两个改进型的算术映射交织算法。
2.
The principle of algebraic quadratic congruence mapping is analysed, and then limitation of odd even protection and shift computation are added to the mapping of interleaver, and then a new improved algorithm for interleaver design is obtained.
首先分析算术二次同余映射的原理 ,然后在此基础上对交织器的映射关系加以“保奇偶序”限制和移位运算 ,得到改进的交织映射算法 。
3.
This paper presents a symmetrical interleaver algorithm based on quadratic congruence and odd-even protection.
本文在交织器的保奇偶特性方面进行改进,提出了基于二次同余映射的保奇偶对称交织器设计。
补充资料：输出反馈(见线性二次型次优控制)
输出反馈(见线性二次型次优控制)
output feedback
3h日c卜口fon以以{输出反馈型次优控制。(output王eedbaek)见线性二次
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