processsignal

一个二维的FDTD程序 本程序实现2维TM波FDTD仿真 此程序用PML设置吸收边界条件 FDTD_2D_kongqi_PML 仅含有Ez,Hx,Hy分量 (A two-dimensional FDTD program program realization of the wave 2-D TM FDTD simulation this program set with the PML absorbing boundary condition FDTD_2D_kongqi_PML contain only Ez, Hx, Hy component)

matlab欧式看涨期权定价，内附有两种代码算法，适合matlab初学者(the matlab European call option pricing)

基于广义逆的最小二乘曲线拟合，采用满秩分解，用其中一个就可以了，单个太小，不让上传，所以复制三份(curve fitting by using generalized inverse matrix )

sobol 采样方法的matlab程序，全局敏感性分析必备，希望有帮助！~(sobol sampling method matlab program, global sensitivity analysis necessary, Hope that helps! ~)

一个完整的直扩通信系统matlab实现，已编译通过(DSSS communication system complete matlab implementation, compiled by)

本程序为牛顿法潮流程序，可画出各节点电压与迭代次数关系曲线。(This procedure for the Newton load flow program can be drawn with each node voltage curve iterations.)

MATLAB中介绍简要的降低PAPR的pts编码方案，并给出了源码(Briefly described in MATLAB PAPR reduction coding scheme, and gives the source)

说明：  编程通过matlab仿真。确定突变结和非突变结击穿电压随P区和N区浓度的变化关系。(Programmed by Matlab simulation. Determine the abrupt junction and non-abrupt junction breakdown voltage variation with the concentration of P and N District.)

matlab编程，实现曲线色彩的修改 (Matlab programming, achieve a modification of the curve color)

平面五杆机构运动空间,用于探讨平面五杆机构的运动空间，获得合理的运动范围(Flat five bodies moving space for the movement to explore space plane five institutions to obtain a reasonable range of motion)