symbol-caculation

一些基本的語法練習，可以拿來實際應用，包含了註解與程式(Some basic grammar exercises, can be used to practical applications, including annotations and programs)

Student record management contains the information of teacher and students but students cannot edit the details and also they can not see the other student detail.Teacher can see the information of students.It contains the ,ppt and other important document

说明：  matlab游戏——汉诺塔程序代码,动画演示程序(matlab Games- Tower of Hanoi program code, animation demo)

An important aspect of an ANN model is whether it needs guidance in learning or not. Based on the way they learn, all artificial neural networks can be divided into two learning categories - supervised and unsupervised. • In supervised learning, a desired output result for each input vector is required when the network is trained. An ANN of the supervised learning type, such as the multi-layer perceptron, uses the target result to guide the formation of the neural parameters. It is thus possible to make the neural network learn the behavior of the process under study. • In unsupervised learning, the training of the network is entirely data-driven and no target results for the input data vectors are provided. An ANN of the unsupervised learning type, such as the self-organizing map, can be used for clustering the input data and find features inherent to the problem.

信号检测理论——线性调频信号的匹配滤波处理(Signal detection theory- matched filtering LFM)

一种流形学习算法（很好用），用于特征降维，特征融合，相关分析等,分析了该信号的时域、频域、倒谱，循环谱等。( A fluid manifold learning algorithm (good use), For feature reduction, feature fusion, correlation analysis, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc.)

线性调频信号的一种新的频域脉压处理方法,这是一个文章，不怎么好下，在这分享下~~~(Linear FM signal frequency-domain pulse pressure, a new approach, which is a paper, not very good, in that share under ~ ~ ~)

数字信号处理在Matlab V4上的应用，纯英文书，是1997年的老书了，为PWS出版公司出版。与国内的薛年喜版《MATLAB在数字信号处理中的应用》不同，在matlab的入门上介绍不多，需要读者较熟悉matlab。(The Application of Digital Signal Processing in the Matlab V4,published by PWS publishing company in 1997.Compared with the Mr.Xue s version , there is an succinct introductory course in matlab,so that readers should know MATLAB well .)

本程序是4dpsk的matlab仿真以及在sinmulink下的建模仿真(This procedure is the matlab simulation 4dpsk as well as in the modeling and simulation sinmulink)

malab simulator example for robus adaptive control system