teste_com_2

Experiments on effects of synchonization errors in OFDM receivers

从Excel表中读取数据，然后分析其频谱、相谱和总谐波畸变率，并画出图（plot）。(Read data from an Excel table, and then analyze its spectrum, phase spectrum and total harmonic distortion rate, and draw the diagram (plot).)

feature selection using evolutionary algorithm

说明：  实现了中继解码转发的链路级仿真，结果主要为误比特率以及误块率。(Realized the relay decoding forward link-level simulation results for the bit error rate and the main error block rate.)

基于偏微分方程的图像处理英文版 里面有一些附带的小程序， 很实用。适合初学者使用(Image processing based on partial differential equations English)

finding global minimum of a function with SA algorithm

基于kaiser窗的双谱线插值FFT谐波分析，在matlab R2009b调试通过，与理论分析结果相比，对信号进行频谱分析及滤波，利用贝叶斯原理估计混合logit模型的参数，包括AHP，因子分析，回归分析，聚类分析。( Dual-line interpolation FFT harmonic analysis kaiser windows, In matlab R2009b debugging through, Compared with the results of theoretical analysis, The signal spectral analysis and filtering, Bayesian parameter estimation principle mixed logit model, Including AHP, factor analysis, regression analysis, cluster analysis.)

说明：  用二分法和割线法求非线性方程在一区间的解，使误差不超过10E-4(With the dichotomy and the secant method for solving nonlinear equations in a range of solutions, so that error is less than 10E-4)

kalman filter program(Kalman filter program)

Please send to you my code matlab example4