ofdm

make s filter in the matlab

本程序运用bing yang的PAST算法和PASTD算法跟踪信号子空间，并利用MUSIC算法估计信号的波达方向(DOA)(This procedure utilizes the PAST algorithm and the PASTD algorithm (put forward by Bing Yang)track signal subspace, and uses MUSIC algorithm to estimate signal prameter Direction Of Arrival(DOA) )

卡尔曼滤波的介绍，包括原理和代码等，并且是英文版(Kalman filter)

递推最小二乘法是参数辨识中最常用的方法A 但容易产生参数爆发现象,文推导了一种更稳定的辨识方法用递推阻尼最小二乘进行系统辨识(Recursive least squares method is commonly used in the parameter identification method A but easy to produce A burst of parameter phenomenon, wen A more stable identification method was deduced using recursive damped least squares identification system)

说明：  瑞利随机数的生成，通过两个同方差的正态分布而求得，并求出其PDF和CDF(Rayleigh random numbers generated by two normal distribution with variance that obtained and solved its PDF and CDF)

single phase SPWM modulation with filter

ofdm and comb function

KL变换。本文件实现了利用KL变换对声音文件进行去噪。(KL transform)

说明：  to slov ODE with matlab

用于matlab环境下，gauss消去法及GS算法的模拟计算(For the matlab environment, gauss elimination algorithm simulation and GS)