zhuanzhai01

使用下面的参数设计信道均衡器，其中使用两个独立的随机数发生器，一个用x(n)来表示，用来测试信道；另一个用v(n)来表示，用来模拟接收器中的加性白噪声的影响。序列x(n)是x(n)=±1的伯努利序列，随机变量x(n)具有零均值和单位方差。第二个序列v(n)具有零均值，其方差由信噪比决定。均衡器有11个抽头。(Use the following parameter design of channel equalizer, which uses two separate random number generator, one with x (n) to indicate, to test the channel the other with v (n) to indicate to simulate the receiver in The additive white noise. Sequence x (n) is x (n) = ± 1 of the Bernoulli sequence of random variable x (n) with zero mean and unit variance. The second sequence v (n) has zero mean, its variance decision by the signal to noise ratio. There are 11-tap equalizer.)

偏微分数值解法中求解正方形区域中的Laplace方程Dirichlet问题 程序(The solution of numerical solution of partial differential square area of the Laplace equation Dirichlet problem Program)

关于符号计算部分，适合MATLAB的初学者使用，这是第二部分，和第一部分相衔接(About symbolic computation section, suitable for beginners to use MATLAB, which is the second part, and the first part of the convergence)

this file is for mfcc extraction

潮流计算 极坐标 牛拉法 牛拉发 牛拉发 极坐标 极坐标 潮流分析(Flow calculation in polar coordinates cattle Rafah, the ox-drawn ox-drawn trend analysis of polar coordinates to polar coordinates)

Turbo 码作为一种性能优越的信道码, 其应用逐步推广到深空通信、卫星通信和移动通信, 并被推荐为第三代移动通信的信道编码方案之一。本设计实现了通用的Turbo 码的编译码(Turbo codes as a superior performance of channel code, its application gradually extended to deep space communications, satellite communications and mobile communications, and was recommended as one of the channel coding scheme third generation mobile communications. The design and implementation of the encoding and decoding of Turbo codes common)

关于稀疏最小二乘算法的matlab程序，适于学习和运用！-(About sparse least squares algorithm matlab program, suitable for learning and use!-)

采用geese算法对采样的阵列信号进行处理，根据阵列结构上存在的差异进行估计，采用标准差的方式进行估计。geese算法性能的好坏 (Geese algorithm on sampled array signal processing, according to an estimate of the differences that exist on the array structure, estimated using standard differential manner. the geese algorithm performance quality)

this file is related to qpsk quadrature phase shift keying mod. in fading channel..which is helpful in desgining a channel with qpsk mod technique

MATLAB 操作命令，包括系统的运行命令和运算处理等操作的命令，非常方便编程调试时候快速的查找(MATLAB commands, including the operating system and order processing operations in order to operate, Programming Debugging is very convenient when you fast)