Credit-risk-prediction

用MATLAB实现图像的离散余弦变换，程序运行结果表明离散余弦变换能够起到压缩图像的目的。(in order to compress the bite of pictur,the program use the DCT to compress.)

研究穿越沙漠的建模问题，涉及线性规划的统筹模型，适合教学使用(Studies across the desert modeling, linear programming involves co-ordination model, suitable for teaching use)

% 单层感知器 与、或、以及其他逻辑功能的实现 % 采用step逐步逐行运行方式，了解学习过程的细节 % 尝试重新定义程序中的T，观察感知器实现异或运算(T=1 0 1 0]的可能性。(% Implementation of Single Layer Perceptron and, or, and Other Logic Functions % Use step-by-step operation to understand the details of the learning process % Trying to redefine T in the program, observing the possibility of XOR operation (T = 1010) implemented by the perceptron.)

为给定的WAV文件，绘制频谱。内附程序及报告书。(For a given WAV file, draw the spectrum. Included procedures and report.)

OFDM的性能仿真，多址接入方式，可以运行，已经运行成功(Performance simulation of OFDM, multiple access methods, you can run, has been running successfully)

MSK 调制仿真程序,用于数据调制的MATLAB仿真(MSK modulator simulation)

用matlab编写的用来求解四步相移法的光栅相位的程序(This is a matlab prepared for the four-step phase shift method to solve the grating phase program)

OFDM transmitter, including signal mapping for M-QAM and quantizer

fdtd3D_UPML simulation

Poissons equation solution fdfd