1) second optical fiber excess-length
二次余长
2) once optical fiber excess-length
一次余长
3) 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
4) 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。
5) quadratic residues
二次剩余
1.
A new sequential digital multi-signature scheme and a new broadcasting digital multi-signature scheme are proposed based on the difficulty assumption of factoring and quadratic residues.
基于因数分解和二次剩余困难性假设,构造了一个新的按序多重数字签名方案和广播多重数字签名方案。
2.
We obtain some new important results on the quadratic residues and sequences.
我们在研究Euler数问题时,首先给出几个重要命题,然后借助这些命题,利用计算机在区间[1,108]上搜索,在二次剩余及序列等方面得到了一些重要结果,本文总结了这些结果。
6) 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。
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