matlabKF

扩频序列的误码率性能仿真程序，在matlab下运行(Sequence Spread Spectrum BER performance simulation program, run under Matlab)

Feature extraction for clasification

algoritm kruskala , be useful to equation and operations on connectivity a net

研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度 函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了 基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不 仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知 质量。 (Recent research indicates that the speech spectral amplitude distributions could be fairly described with super-Gaussian probability density function. However, the complexity of speech signal determines that the distribution statistics ofspeech signal could not be well described by single simple function. Thus a super-Gaussian mixture model for speech spectral amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech signals spectral amplitude is derived. The simulation results show that this algorithm based on Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )

平面拟合程序，可进行多点的平面拟合~简便易懂(Plane fitting procedure, the plane can be fitted more easily understood ~)

Genetic Algorithm.This program simulates the optimzation of a simple function with a base-10 genetic algorithm.Optimization proble mcan also be solved using this algorithm.

非线性分类器训练的快速算法设计,近邻法迭代法测试样本错误率(Fast non-linear classifier training algorithm, nearest neighbor algorithm iteration test sample error rate)

蚁群算法matlab编写，内附程序部分说明与本人学习笔记(Ant colony algorithm matlab prepared, containing part of the program description and my study notes)

learning robot implementation

说明：  天线和电磁波计算的书籍，环境为MATLAB.(Antennas and electromagnetic wave calculation of books on the environment, MATLAB.)