JM96B

This code is for QPSK BPSK QAM Implementations

RPH tool is Matlab algoritm for Rock physics analysis

这里给出了一个基本——万能的套用公式，对于所有的需要进行有理式近似的，当然是基于matlab编程实现！(matlab for polynomial translation,here the code can guide to computing lots of news methods for the polynomial approximating!)

小波包分析提取振动信号中的特征频率，采用累计贡献率的方法，相关分析过程的matlab方法。( Wavelet packet analysis to extract vibration signal characteristic frequency, The method of cumulative contribution rate Correlation analysis process matlab method.)

Fourier Transform in Mathlab

数字维纳FIR（有限长）滤波与理想滤波效果比较(wiener filter)

2D FDTD of a region with Perfect Magnetic Conductor boundary

another progaram that has been in matlab

Iterative learning neural network control for nonlinear system trajectory tracking

Phase-shift keying (PSK) is a modulation process whereby the input signal, a binary PCM waveform, shifts the phase of the output waveform to one of a fixed number of states. The demodulation process can be divided into three major subsections, as shown by Figure 4. First, since the incoming waveform is suppressed carrier in nature, coherent detection is required. The methods by which a phase-coherent carrier is derived from the incoming signal are termed, carrier recovery, and will be covered first.