symmetric channel

A Scheme of Controlled Dense Coding in Symmetric Channel

对称信道中的量子稠密编码控制方案

The fixed frame length maximum correlation method which is the optimum method in a binary symmetric channel has been proved .

本文论证了固定帧长度相关法是二进对称信道（BSC）的最佳帧同步算法。

The Calculation for the Cost Function of Channel Capacity of N Strong Symmetric Channel

N元强对称信道的信道容量代价函数计算

Optimum frame synchronization and performance in a binary symmetric channel

二进对称信道的最佳帧同步和性能

Watermark Capacity Theory in Binary Symmetric Channel

数字水印的二进制对称信道容量理论

With channel noise and possible attacks , error protection scheme is one of the important requirements of optimal rate allocation for binary symmetric channel ( BSC ) transmission .

在二进制对称信道传输多媒体信息流时，考虑噪声和攻击的影响，错误保护机制是实现码率最优分配的重要指标。

Simulation results in binary symmetric channel show that this transmission scheme for progressive image is easy to perform and able to achieve high peak signal-to-noise ratio even in high bit error rate channel .

在二进制对称信道上的仿真结果表明，该渐进图像传输方法实现简单，在高误码率信道条件下恢复图像仍能得到很高的峰值信噪比。

A new method for studying the average mutual information of binary symmetric discrete channel

一种研究二元对称离散信道平均互信息的新方法

Quantum Key Distribution Using Multi-Entanglement State via Symmetric Noisy Channel

对称噪声信道下利用多纠缠态实现量子密钥分配

We use the synergetics to study how to allocate input probability in the binary symmetric discrete channel in order to maximize average mutual information for memoryless and memory channels with interference .

在有干扰（噪声）无记忆信道和有记忆信道两种情况下，运用协同学的方法研究如何分配输入概率获取二元对称离散信道最大的平均互信息。

A Calculation Method of Symmetric Linear Contraction Channel 's Length

对称直线收缩渠道段长度的计算方法

Using this strategy , we simulated the flow in a 2D symmetric sudden expansion channel and the lid driven cavity flow in polar coordinates The results agree well with the traditional method , indicating the feasibility of this strategy .

用该方法模拟了后台阶通道内的突扩流动和二维极坐标下的空腔流。所得结果与传统方法吻合良好，证明了该方法的可行性。

The paper modify the image intensifier computing systems to be revolving and symmetric structure using single channel expanding computing model , calculate the electrostatic field distribution of the image intensifier using finite difference method , calculate equipotential distribution using tracing method , calculate electron trajectory using Runge-Kutta method .

采用单孔扩展计算模式使像增强器计算系统为旋转对称结构，采用有限差分法计算像增强器中的静电场电位分布，采用追迹法计算等位线分布，采用龙格库塔法计算电子轨迹。