plot_hht

ASK FSK PSK DPSK 图形描述 (ASK FSK PSK DPSK graphic description)

本例利用C MEX及API文件实现matlab与PHD只见的通讯.能实现数据的存取。(MEX and C API documentation can be achieved with Matlab PHD seen communications. To achieve access to data.)

适当选择辅助变量，使之满足相应条件，参数估计值就可以是无偏一致。估计辅助变量法的计算量与最小二乘法相当，但辨识效果却比最小二乘法好的多。尤其当噪声是有色的，而噪声的模型结构又不好确定时，增广最小二乘法和广义最小二乘法一般都不好直接应用，因为他们需要选用特定的模型结构，而辅助变量法不需要确定噪声的模型结构，因此辅助变量法就显得更为灵活，但辅助变量法不能同时获得噪声模型的参数估计。(Choose appropriate secondary variables, meet the relevant conditions and parameter estimate can be unbiased consistent. Estimated auxiliary variable method calculation and least square method is quite, but the identification effect is much better than the least square method. Especially when the noise is colored, and noise model structure and not sure, augmented the least squares and the generalized least squares method is generally not used directly, because they need to choose specific model structure, and auxiliary variable method does not need to make sure that noise model structure, so the auxiliary variable method is more agile, but not at the same time auxiliary variable method for noise model parameter estimation.)

本文对汉明分类器进行了介绍，并在matlab中实现了汉明分类器，最后对汉明分类器的结果进行分析(In this paper, Hamming classifier was introduced and implemented in matlab Hamming classifier, the last of the Hamming classifier of the results)

s-交织器，能对序列进行交织，保证交织序列交织分散(s-interleaver, can be interleaved sequence to ensure the cutting sequence spread intertwined)

matlab初学者对于绘图的基本程序，比如画饼图，线图，向量图，瀑布图等基本绘图基础程序。(matlab for beginners a basic drawing program, such as yourselves chart, line graph, vector, waterfall and other basic drawing foundation program.)

Runge-Kutta for lorenz equation

说明：  用MC方法来求pi 正方形与圆形的面积比 最简单的方法(MC method with the easiest way to find pi)

用数值分析中的二分法求解函数值。很简单，但是正确，可以直接使用(bisect)

image processing in matlab