xiaobobianhuan

training based channel equalization

matlab经典学习教程，从入门到精通，适合初学者使用(matlab classical learning tutorials, from entry to the master for beginners)

光伏电站中太阳光de 辐照度与光伏输出功率的关系(Relations photovoltaic solar power plant with an output power of irradiance)

三个基于延时的波束形成程序，在声纳、雷达等领域有广泛应用，能正常运行，都有仿真图，推荐下载(Three delay-based beamforming codes,have wide applied in sonar, radar and other areas,all of them have the simulation graph, it is recommended to download)

增广最小二乘的递推算法对应的噪声模型为滑动平均噪声，扩充了参数向量和数据向量H（k）的维数，把噪声模型的辨识同时考虑进去。最小二乘法只能获得过程模型的参数估计，而增广最小二乘法同时又能获得噪声模型的参数估计，若噪声模型为平均滑动模型，，则只能用RELS算法才能获得无偏估计。当数据长度较大时，辨识精度低于极大似然法。(Augmented least squares of recursion algorithm corresponding noise model for moving average noise, expanded parameter vector and data vector H (k) of the dimension, the noise model identification and at the same time into consideration. Least square method can only obtain process model parameter estimation, and augmented least squares method at the same time can obtain noise model parameter estimation, if noise model for the average sliding model,, it can only use RELS algorithm to obtain unbiased estimation. When the data length is bigger, the identification accuracy is lower than maximum likelihood method.)

bpsk in Rayleigh fading

说明：  此程序是关于小波变换用于故障信号分析和处理的程序。(this procedure is used on the wavelet transform fault signal analysis and processing procedures.)

使用文本文件(.txt)进行数据存取的技巧总结(A technique summary uesd for a text file (. Txt))

一种应用于咬尾卷积码的译码算法，基于维特比译码算法(A decoding method applied to tail biting convolutional codes of the matlab program)

face reconigation in matlab