gradientmethod

MATLAB 入门教程资料。R2008a配套(MATLAB Tutorial information. Supporting R2008a)

Matlab software that generates LDPC parity check matrix of rate 1/2 with the possibility of selecting the input output block dimension and performs BER evaluation of BPSK+LDPC transmission over AWGN channel.

This is visual basic codes of genetic algorithm

Program will calculate the region of interest with free hand sketch and the selected will be shown

this is also another triangular membership function for fuzzy logic controlling

改进了BIHT中的观测矩阵，实验结果证明，误差更小了(change the measurement matix,result better)

Most practical filters exhibit steady roll-off characteristic, in contrast to the sharp transition from the pass and stop bands. The important families of filters are: Butterworth, Chebyshev and Elliptic. As part of this lab, we study and design Butterworth filters. Butterworth filters are simple to design and have a maximally flat pass band response. In contrast the Chebyshev and Elliptic filters are difficult to design and have ripples in pass/stop band but have sharper roll off characteristics than Butterworth filters.

多元线性回归算法，能将多个线性的物质之间的变量和自变量之间建立相关度高的线性回归方程。(Multiple linear regression algorithm, can the variables and between multiple linear material to set up linear regression equation with high correlation between independent variables. )

用于风发电机的软测量，实现DFIG的解耦控制(The soft wind turbine measurement)

谢汉龙matlab书籍第三章基本入门功能的实现过程，常用matlab的基础程序(Implementation Xiehan Long matlab books Chapter 3 Basic entry function on the basis of common procedures matlab)