waterfilling-ofdm

MATLAB绘图时，用于生成带有箭头的平面坐标系，方便绘图，更显专业(Two-dimensional coordinates with arrow.)

说明：  学习C调用Mathematica内核函数的一个例子,包括计算和图形接口.(Learning C calling Mathematica kernel functions with examples, including computing and graphics interfaces.)

绘制玫瑰图，比较matlab原有程序较为先进一些(plot rose map)

无传感器永磁同步电机仿真，基于滑膜变结构控制(Sensorless permanent magnet synchronous motor simulation, based on variable structure sliding mode control)

用matlab实现万年编程，显示年月日当前时间(Years to achieve with matlab programming, displays the current month, day time)

matlab基本算法之一，用ESPRIT方法估计波达方向，(Direction of arrival estimation using ESPRIT method)

Make the Huffman-tree from the lengths of the Huffman codes. The Huffman codes are also needed, and if they are known, they can be given as an extra input argument.

pplane8 is an interactive tool for studying planar autonomous systems of differential equations. When pplane8 is executed, a pplane8 Setup window is opened. The user may enter the differential equation and specify a display window using the interactive controls in the Setup window. Up to 4 parameters may also be specified. In addition the user is give a choice of the type of field displayed and the number of field points.

说明：  基于灰色系统 GM( 1，1) 模型实现滑坡位移监测(Realization of landslide displacement monitoring based on GM (1,1) model of grey system)

用Matlab编写的多元回归工具箱，主要用于多为数组的分析，例如平行因子分析（Parafac ananysis）(SCREAM: A novel method for multi-way regression problems with shifts and shape changes in one mode.)