CUMCM-MATLAB-code

Solving TSP using Neural Networks

模式识别中训练决策树、测试决策树、计算决策树中熵不纯度的函数。(Pattern recognition training decision tree, test tree, tree entropy calculation is not a function of purity.)

有关语音增强 LPC 倒谱分析 去噪的matlab程序(Speech enhancement of the LPC cepstrum analysis matlab denoising procedures)

遗传算法寻优寻优，（调用matlab自带函数）解决一般系统的参数设定问题。(Genetic algorithm optimization optimization (call matlab own functions) to solve the general system parameter setting.)

PSD estimation using ESPIRIT

图象分析，灰度调整，图象过滤等实用的MATLAB程序(image analysis, gray scale, image filtering, and practical procedures for MATLAB)

说明：  利用Matlab编写程序实现以下功能：以多项式形式输入系统前向通路传递函数和反馈回路传递函数，计算系统开环增益，判定型别，根据控制系统劳斯稳定判据原理，列出得到的任意阶次系统的劳斯表，判定闭环系统稳定性，若不稳定给出具有正实部极点的数目。 （1）根据用户输入的稳定度a，计算稳定的开环增益K的范围； （2）确定系统的最大稳定度a,计算相应的开环增益K的值。 (The use of Matlab programming to achieve the following functions: polynomial in the form of input system transfer function to the path and feedback loop transfer function, system open-loop gain calculation to determine type, according to Routh stability criterion control system theory, has been listed in the system of arbitrary order Routh table to determine the stability of the closed-loop system, if the stability of a positive real part gives the number of poles. (1) According to the stability of the user to enter a, calculation of the stability of the open-loop gain of the scope of K (2) to determine the most stable system a, the calculation of the open-loop gain of the corresponding K value.)

说明：  一个关于西安交大的蚁群算法源程序，希望有用。(ACS)

说明：  在MATLAB环境下仿真瑞利信道容量与信噪比的关系(In MATLAB simulation Rayleigh channel capacity and SNR relationship )

说明：  采用db1基本小波来分解信号,比较第三层近似信号与原始信号,重构最大误差,比较第三层近似信号与原始信号.(used db1 to the basic wavelet decomposition signal, the third layer approximate comparison with the original signal signal, the largest reconstruction error Comparing the third layer similar to the original signal with the signal.)