kuozhankaermanlvboqi

matlab的命令大全，详细提供matlab常用命令，非常实用(matlab command Daquan, a good thing)

说明：  神经网络处理信号，能提取出谐波频率和幅值(Neural network processing signal, can extract harmonic frequency and amplitude)

仿真8-PSK载波调制信号在AWGN信道下的误码率和误比特率性能，并与理论值相比较。(Under the simulation 8-PSK carrier modulation signal s and harms the bit rate performance in AWGN channel error rate, and compares with the theoretical value.)

ORIGN提出异常数据，可以根据需要进行异常数据的剔除(ORIGN proposed abnormal data, can eliminate the need for abnormal data)

这是用身高体重数据进行性别分类的实验。 用最小错误率贝叶斯分类器决策时，首先通过比较概率大小判断一个体重身高二维向量代表的人是男是女，然后再逐一与已知性别的数据比较，就可以得到错误率的统计。然后改变先验概率，重复上面的过程，观察数据结果的变化。 用最小风险贝叶斯分类器决策时，首先求出用最小错误率贝叶斯分类器得到的条件概率；然后根据人为给定的决策表，根据公式算出条件风险；然后逐一比较条件风险，找出使条件风险最小的决策（也就是分类）。最后用分类得到的结果逐一比较已经知道的原始数据，统计处错误率。 (This is the height and weight data for gender classification experiment. With the minimum error rate Bayesian classifier decisions , first by comparing the probability of the size and weight to height to determine a person represented by two-dimensional vector is male or female , and then one by one with known gender data comparison, the statistical error rate can be . Then change the prior probability , repeat the above process , the results of the changes observed data . Bayesian classifier with the minimum risk decision-making , first find the minimum error rate using Bayesian classifier to get the conditional probability then artificially given decision table , according to the formula to calculate conditional risk and then one by one more conditional risk , to find ambassador to the conditions of minimum risk decision making (ie classification) . Finally, the results obtained with the classification by-side comparison of the raw data have been aware of SD error rate . )

matlabSimulink通信系统建模与仿真实例分析课本源代码(matlabSimulink communication system modeling, analysis and simulation instance textbook source code)

基于小波变换的数字水印检测代码，可以将水印分离出来(Based on Wavelet Transform Digital Watermarking detection code, a watermark can be separated)

它提供了龙格-库塔法，用以解决微分方程这类方程。(It provide the Runge-Kutta to solve differential equation.)

LMS算法，自适应算法中的最小均方误差算法。(LMS algorithm, adaptive algorithm, the minimum mean square error algorithm.)

在自动控制系统的过程中，DMRAS稳定方程 持续时间 稳定时间 动态响应(In the process of automatic control system, DMRAS stability equation dynamic response settling time duration)