是本科毕设的题目，用于建立主成分分析模型，包括调制，解调，信噪比计算，抑制载波型差分相位调制，构成不同频率的调制信号，一种流形学习算法（很好用），信号维数的估计。

认 知 无 线 电 谱 分 析 技 术(Spectral analysis of cognitive radio)

These are the Matlab programs discussed in Craig Burnside, Discrete State-Space Methods for the Study of Dynamic Economies, in Ramon Marimon and Andrew Scott, eds. Computational Methods for the Study of Dynamic Economies. Oxford: Oxford University Press, 1999.

二阶线性微分方程边值问题有限差分算法编程(Boundary value problems for second order linear differential equation finite-difference algorithm programming)

非归零型差分相位调制信号建模与仿真分析 ，合成孔径雷达（SAR)目标成像仿真，MIMO OFDM matlab仿真。( NRZ type differential phase modulation signal modeling and simulation analysis, Synthetic Aperture Radar (SAR) imaging simulation target, MIMO OFDM matlab simulation.)

基于傅立叶变换的数字水印嵌入技术(毕设)(内有英文翻译)(Fourier transform-based digital watermark embedding technologies (complete set) (with English translation))

基于IEEE802.11a协议，OFDM加高斯白噪声的符号定时同步，Schmidl_Cox算法仿真代码(Based on IEEE802.11a protocol, the OFDM plus Gaussian white noise symbol timing synchronization, Schmidl_Cox algorithm simulation code)

BP神经网络对2ask,2fsk,4fsk,2psk,4psk,gmsk六种信号的学习和训练。 (BP neural network 2ask, 2fsk, 4fsk, 2psk, 4psk. gmsk six signals in the learning and training.)

DigSilent Powerfactory 14 Tutorial

用matlab实现的一个打地鼠的游戏，建议大家下载后学习一下，可以学到关于图像移动，鼠标捕捉，figure等方面的实际操作(Using matlab to achieve a fight to control the game, we recommend that you download to learn about, you can learn about the image moves, mouse capture, figure and other aspects of the actual operation)

效率极高的基于delaunay三角网格剖分程序，只是没有图形输出，可以只将生成文件直接导入matlab中。(Based on highly efficient delaunay triangular mesh generation process, but there is no graphics output, you can only generate documents in directly into matlab.)