deneme.mdl

牛顿法求解非线性方程Matlab编程实现(Newton method for solving nonlinear equations Matlab programming )

Matlab函数库 绝对值、模、字符的ASCII码值 acos 反余弦 acosh 反双曲余弦 acot 反余切 acoth 反双曲余切 acsc 反余割 acsch 反双曲余割 align 启动图形对象几何位置排列工具 all 所有元素非零为真 angle 相角 ans 表达式计算结果的缺省变量名 any 所有元素非全零为真 。。。。。。。。。。。。(Matlab library absolute value, mode, the ASCII character code value acos inverse cosine acosh hyperbolic cosine acot anti-anti-anti-acoth hyperbolic cotangent cosecant cotangent acsc anti-anti-acsch hyperbolic cosecant align start position of the geometric arrangement of tools for drawing objects all True angle all the elements of non-zero phase angle for the calculation of the default expression ans variable names all the elements of any non-all-zero is true. . . . . . . . . . . .)

一种基本的MUSIC算法，子空间，初学都有用(a basic MUSIC ,helpful to learn the subspace method, for learner)

matlab智能算法遗传算法优化人工神经网络权值和阈值(Matlab intelligent algorithm of genetic algorithm to optimize neural network weights and threshold)

另外一种QUIN插值频率估计算法。matlab代码(QUIN another interpolation algorithm for frequency estimation. matlab code)

对测试图像进行基于PCA的特征提取,然后在特征空间进行标示(PCA-based feature extraction, and then the test image in the feature space marked)

说明：  matlab实现SI,SIR,SEIR模型(codes which can built models of SI,SIR and SEIIR using the software of matlab)

说明：  Fox Hunting Algorithm

基于Scilab的粒子群算法代码，Scilab是一个功能和matlab差不多的开源软件(Based on the Particle Swarm Optimization Scilab code, Scilab is a functional and open source software similar to matlab)

衰落是由于发射机与接收机之间空间位置的微小变化引起的，描述小范围内接收信号场强中瞬时值的快速变化特性，是由多径传播和多普勒频移两者共同作用的结果，包括由多径效应引起的衰落和信道时变性引起的衰落，具有信号的多径时延扩展特性和信道的时变特性(Fading is caused due to a slight change of the position of the space between the transmitter and the receiver, the characteristics of the receiving signal field strength, the instantaneous value of the rapid changes in the description within, by multipath propagation and Doppler frequency shift of the joint action of botha result, time-varying fading caused by multipath effects and channel fading due to multipath delay spread characteristics and channel time-varying characteristics of the signal)