sinmulating-five-Riemann-problems

image processing procedures

用FFT对信号进行频谱分析，是在MATLAB环境下通过编程实现。(The signal with the FFT spectrum analysis is adopted in the MATLAB programming environment.)

对混合QPSK信号的主成份分析，实现混合信号的分离(The QPSK signal the principal component analysis)

说明：  运用matlab编写变分不等式程序求解供应链网络问题。(Matlab prepared using procedures for solving variational inequalities supply chain network problems.)

raytracing for optical waveguides.

这是周建兴编写的<<matlab从入门到精通》第三章的所有源代码，都可以运行的出来，和课本上的一样，(This is Zhoujian Xing written < <matlab从入门到精通》第三章的所有源代码，都可以运行的出来，和课本上的一样，)

psk调制与解调的m文件仿真，希望对大家有所帮助。(psk modulation and demodulation of the m file simulation, we want to help.)

Fuzzy Optimal Control for Multistage Fuzzy Systems

相干与非相干成像系统的比较。复习光学传递函数OTF的概念，以及该函数与相干传递函数CTF的关系。用OTF完成单透镜系统成像的计算。(The comparison of coherent and incoherent imaging system.Review the concept of OTF, optical transfer function and the function relations with CTF coherent transfer function.Complete the single lens imaging system with OTF calculation.)

此函数用来生成最大长度线性移位寄存器序列 connections为特征多项式向量，registers为初始值向量 len为所需序列长度，若为0则输出一个周期(the function to engenerate m sequence)