ppt-of-ofdm-communication

在matlab环境中利用遗传算法解决旅行商问题。(In the matlab environment, the use of genetic algorithm to solve the traveling salesman problem.)

this is used for adding matrix

说明：  matlab 最近邻算法及文献，随时欢迎下载(matlab nearest-neighbor algorithm and literature, feel free to download)

多种控制器设计程序，包括PID、超前滞后、LQR、H无穷、状态反馈以及全维观测器和降维观测器的设计。（华南理工大学线性系统第三次大作业源程序）(A variety of controller design procedures, including PID, lead-lag, LQR, H infinity, state feedback and full-order observer and reduced order observer design. (South China University of linear third major operating system source code))

说明：  通过若干个例子实现newton hss算法，包括确定最优参数的脚本。(Newton HSS iteration method)

uwb信号中高斯脉冲的产生，频谱等等的程序(Gaussian uwb pulse signal generation, spectrum of procedures and so on)

Quarter car simulink model with ABS

Li near r egr essi on, acti ve learning We arriv ed at the lo gistic regression model when trying to explicitly model the uncertainty about the lab els in a linear c la ss ifier. The same genera l modeling approach p e rmits us to use line ar predictio ns in var ious other co ntexts as well. The simplest of them is regress ion where the go al is to pr e dict a con tin uous resp onse y t ∈ R to e ach example ve ctor. Here to o fo cusing on linear predictions won’t b e inherently limiting as linear predictions can b e easily extended (ne xt lecture).

用MATLAB读取图片，并用神经网络进行训练，输出辨识数字。(Reads the image using MATLAB, and training, the digital output identification using neural networks.)

自相关虽然能够判断清/浊音，并估计浊音的基音周期，但是其运算量很大，用乘法运算所需时间较长。为了避免乘法，采用短时平均幅度差函数（AMDF），验证AMDF与自相关有类似的作用，即平均幅度差函数能够代替自相关函数进行语音分析。(Although autocorrelation can differ from the Voiced/Unvoiced and voiced the pitch period estimate, but the operation is large enough, with the multiplication time was needed. In order to avoid the multiplication using the short time average magnitude difference function (AMDF), verify the AMDF and autocorrelation have a similar effect, that the average magnitude difference function can replace the voice of the autocorrelation function.)