S-Transform

说明：  关于神经网络（matlab）归一化的见解(On Neural Networks (matlab) normalized view)

Newton interpolation method to calculate the fitting of discrete points

making exponential signal with matlab In communications, the purpose of using exponential signals instead of sinosuid ones is to use both halves of signal spectrum(Negative and Positive sides of spectrum). For example an FSK signal can not simply downconverted to DC. because its spectrum is not symmetric around its center frequency, so you should downconvert it with exponential signal( the idea of using I and Q downconverter).

说明：  该程序是在matlab中利用窗函数法设计滤波器的示例(The program is using the window function matlab filter design example)

说明：  隐半马尔科夫模型matlab算法,改进的隐马尔可夫模型，增加了状态停留时间(hidden semi-markvo model Add state duration)

基于MATLAB的模糊PID控制系统的设计及其仿真，可以实现输入传函，程序给出pid数值(MATLAB-based fuzzy PID control system design and simulation, you can enter the transfer function implementation, the program give value pid)

bit load code is for using in ofdm

本程序代码是Matlab程序，主要是扩频系统的，来研究快跳频系统(the systerm of SFH used with Matlab)

信号的频谱分析及MATLAB实现_张登奇(2)(Signal spectrum analysis and MATLAB _ Zhang Dengqi (2))

离散时域信号，采用辛普森算法时域高精度积分，例如速度信号转化为速度信号。(Discrete time-domain signal , using the Simpson integration precision time-domain algorithms , such as the speed signal into a speed signal . )