LTP

OFDM的性能仿真，绝对的好资料，在LTE和OFMDA中都有运用。(OFDM-performance simulation, the absolute good information, both in LTE and OFMDA in use.)

matched filter based spectrum sinsing in cognitive radio networ

主成分分析 求标准化后的协差矩阵,再求特征根和特征向量(main analysis)

自己编写的PCA程序，使用简单，标注清晰(I have written the PCA program, simple to use and clearly marked)

说明：  我编写的利用trous（多孔算法）实现小波变换，利用‘db4’小波函数分解两层，其中卷积运算采用频域的fft算法，给出了仿真信号的处理结果。(prepared by the use of trous (porous algorithm) to achieve wavelet transform, use 'db4' wavelet decomposition layers, which used convolution operators fft the frequency domain algorithm, given the signal processing simulation results.)

实现图像的二维平稳小波变换，包含对源图像的分解与重构(2-D stationary wavelet transform, including the decomposition and reconstruction of the source image)

这是一个标准的基本粒子群算法，可以在此基础上加入fun函数完成解。(This is a standard basic particle swarm algorithm, which can be added fun function to complete the solution.)

该程序用于基于认知无线电NC-OFDM系统的仿真，用来计算信号的功率谱密度(The program for the NC-OFDM Cognitive Radio system simulation for calculating the power spectral density of the signal。)

用matlab语言描述了列车的牵引、制动等过程，给列车方向研究的伙伴们提供个参考(introduce the method of train traction and brake in the process of its running in the tunnel)

关于图象的恢复问题,可以通过MATLAB来处理,包括运动模糊等(On the image restoration problem can MATLAB to deal with, including motion blur, etc.)