gplab.3.bugfixes.20090608

瑞利信道仿真，采用线性滤波法，最简单的那种实现方式(Rayleigh channel simulation, linear filtering, the simplest way to achieve the kind of)

To calculate the maximum displacement in Cantilever beam. Using finite element method.

说明：  不同温度及光照强度下的光伏电池外特性，V-I曲线P-V曲线(External characteristics of photovoltaic cells under different temperature and light intensity, the VI curve of PV curve)

应用matlab实现梅尔倒谱系数的提取，通过采用不同样本进行数据对比(Application matlab realize extract Mel cepstral pedigree data by comparing different samples)

matlab 程序 进行优化分析 使用的方法是惩罚函数法进行优化。(it is called penlty methods，it can optimize the function ,obtaining the minium value)

该程序实现输入模糊控制量与模糊规则，在MATLAB中自动实现控制量查询表(The procedure volume and the input fuzzy control fuzzy rules, in MATLAB automatically control the volume of inquiries in the table)

用matlab的实现螺旋路径的仿真，一个小球的三维螺旋运动(Using matlab realize the spiral path of the simulation, a small ball of three-dimensional spiral movement)

仿真AR（2）模型的LMS自适应滤波器。 (simulation AR (2) Model LMS adaptive filter.)

matlab与C++的混合编程，实现计算rice图像中的米粒个数。(matlab and C++ mixed programming, to achieve calculate the number of rice grain image.)

实现对QPSK的零中频解调方案，适用于各种环境(To achieve zero intermediate frequency demodulation of QPSK simulation)