mppt_SCIG

matlab code for tube count determination shell and tube heat exchanger..remain part will be uploaded

C编写的8PSK调制解调，很有用，值得学习，代码编写很规范(Written in C 8PSK modulation and demodulation, very useful, it is worth learning, very standardized coding)

ABAQUS/Standard 用户材料子程序实例(A standard ABAQUS UMAT workexample.)

资料中含有几篇经典的关于基于小波的时频分析技术及其发展现状，并配有一个简单的matlab小波仿真程序。(Information contained several classic on the frequency analysis of wavelet-based technology and its development status, and with a simple wavelet matlab simulation program.)

平面桁架Matlab程序，计算刚度矩阵使用程序(Truss Matlab program, use the program to calculate the stiffness matrix)

Matlab code for BER in binary phase shift keying

Newton-Raphson method for all real roots of the polynomial

BPF作用是使某频段内的有用信号通过，而高于或低于此频段的信号将被衰减。(BPF role is to make a useful frequency band signal, while the higher or lower than this band signal will be attenuated.)

another progaram that has been in matlab

标量Kalman滤波器仿真。设计一个kalman滤波器对其进行处理得到的最佳估计。(Scalar Kalman filter simulation. Design a kalman filter to process it to get the best estimate.)