PSNR

说明：  编好的两阶段启发式算法求解LRP问题，里面嵌套节约算法(Two-phrase heuristic algorithm LRP)

一种ESPRIT算法（教学实验，对初学者很有帮助）(a kind of ESPRIT , it may be helpful to the leaner of matlab and signal processing)

matlab 基于matlab卡波曼滤波程序(matlab matlab Kabo Man-based filtering procedures)

混凝土纯弯构件M-φ曲线条带法分析,利用 matlab编程程序(Pure Bending M-φ curve strip method analysis, matlab program)

Dispersion in an optical fiber

MATLAB编程，我认为最实用的一部书。的确很详细，从新手到高手。(MATLAB programming, I think it is the most practical one book. Which is very detailed, from the novice to master.)

对光伏电板进行详细建模，在simulink里面搭建，并进行最大功率跟踪(modeling PV，MPPT)

This function returns the free vibration displacement of a damped SDOF system.

里查得森(Richardson)法解偏微分方程的程序。解的是定步长的抛物型偏微分方程： du/dx - a * d2u/dx2 = 0 在程序中可以更改 a 的值以实现不同系数的解。由于它是一种显式格式，解的结果不稳定 在Matlab7下面运行发现竟然有一些值达到十的几十次方,这是算法本身决定的。不是程序有错误(Richard Anderson (Richardson) Solving partial differential equations procedures. Solution is scheduled to step parabolic partial differential equation: du/dx- a* d2u/dx2 = 0 in the procedure can be changed in order to realize the value of a different coefficient of the solution. Because it is an explicit format, the result of instability in the solution of the following Matlab7 running even found some value reached ten dozens of parties, this is the decision algorithm itself. Not a procedural error)

DSP程序里IIR滤波结果跟MATLAB仿真结果相差很大是为什么?各位老兄: 我最近利用TI库函数里IIR滤波程序对一组数据进行滤波,IIR系数利用TI公司所提供的eziir.m(matlab程序)程序获得,在matlab里利用相同的系数对相同的数据进行滤波(DSP program results IIR filter with MATLAB simulation results are very different and why? You man: I have the use of library functions in TI procedures IIR filter to a group of data filtering, IIR coefficients provided by the use of TI' s eziir.m (matlab program ) procedures in matlab using the same coefficient in the same data filtering)