查询词典 permuted cyclic code

Bits are discarded, reducing the key to 56 bits. Bit 1 of the permuted??block is bit 57 of the original key, bit 2 is bit 49, and so on with bit??

第一位是原密钥的第57位，第二位是原第49位，第五十六位就是原来密钥的第4位。

Then we take the two channel type (on-line channel and traditional channel) to be permuted as eight channel combination.

并以实体、虚拟两种通路在此六个阶段中进行组合，产生八种通路组合。

Watermarks are stochastically permuted and coded by LDPC to improve the robustness against attacks.

水印嵌入之前进行随机置换与LDPC编码增强了水印抗攻击能力。

We provide the chosen plaintext attack to recover the permuted plaintext string.

基于此，给出了一种可以抵御选择明文攻击的安全性更高的算法。

The sequence is permuted pseudo-randomly and is modulated by m-sequence.

在离散小波变换域，给出了自适应音频数字水印算法。

Thirty eligible patients, 21 males, and 9 females, with mean age 56.2 years (range: 31.9-65.4 years) were recruited and evenly assigned to one of the three groups using randomly permuted blocks method.

共有三十人符合选样条件，二十一位男性和九位女性，平均年龄为56岁(范围：32岁-65岁)。

Also, the error rate of a teleportation channel has no concern with the signal being transmitted. This is because the non-trivial error patterns are permuted under teleportation.

此外，研究中还发现，在隐形传输下，因为改变了非平凡误差的模型序列，所以隐形传输信道的误差率与正被传输的信号无关。

The watermarking information that is stochastically permuted and coded by LDPC is embedded in the modified DC components which are attained by integer transform twice.

水印信息经随机置换与LDPC编码，对经过二次整数变换之后的直流分量进行修改实现水印的嵌入。

A preamble is formed by an arbitrary Permuted sequence of F frequencies,so it is possessed of multiaccess capability and low propability of exploitation.

本文提出一种时分多址跳频信号的捕获方法。利用F个频率的任意排列构成同步头，使其具有多址工作能力及低窃听率。

It made full use of the invisibility of the Human Vision System in the algorithm. The watermarking digitals were divided into bits plane. Every bits plane were permuted and converted into 1-D array.

算法充分利用人类视觉系统的掩盖效应，将水印图像数据分成比特平面组，并将每组的比特平面置乱后转化成一维水印序列。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。