Cal LeverArm

说明：  采用MATLAB编写的GMDH软件，里面有三个.m程序，分别为训练、误差检测、预测输出。很好用。(GMDH using software written in MATLAB, which has three. M steps in the training, error detection, prediction output. Good use.)

preconjgrad：预处理共轭梯度法求线性方程组Ax=b的解 conjgrad：共轭梯度法求线性方程组Ax=b的解 twostep:两部迭代法求线性方程组Ax=b的解 fastdown:快速下降法求线性方程组Ax=b的解(preconjgrad: preconditioned conjugate gradient method for solving linear equations Ax = b solution conjgrad: conjugate gradient method for solving linear equations Ax = b solution twostep: Two iterative methods for solving linear equations Ax = b, Solution fastdown: rapid descent method for solving linear equations Ax = b solution)

用MATLAB设计的四种FIR滤波器，每行代码都有详细的解释，适合于初学者学习用。(The fir filter designed with MATLAB ，each line of code has a detailed explanation, suitable for beginners to learn.)

lms算法实现单波束形成，线阵单波束形成，(linear array signal beamforming )(lms algorithm for single beamforming line array beamforming, (linear array signal beamforming))

its a matlab program ~~~~~ you can do tit

说明：  小波变换滤波的matlab程序的实现用于图像的背景抑制(Wavelet filter for image matlab program to achieve the background suppression)

voice activity detection using pre-emphasize energy ratio

神经网络遗传算法函数极值寻优非线性函数极值寻优(Neural network genetic algorithm optimization function extreme nonlinear function extreme optimization)

使用LMS算法进行盲多用户检测，并计算出信干比和误码率(LMS algorithm using the blind multi-user detection, and calculate the signal to interference ratio and bit error rate)

G723.1语音压缩编码功能的matlab实现(G723.1 speech compression coding function matlab implementation)