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speqker reconignition system simple matlab code

完全极坐标的内点法最优潮流程序，通用版，所有节点可用。(OPF program completely polar coordinates interior point method, the generic version, all nodes are available.)

应用Singer模型算法对机动目标进行跟踪,一个两坐标雷达对一平面上运动的目标进行观测.(Applications Singer model algorithm for maneuvering target tracking, a two-coordinate of a radar target on the observation plane motion.)

说明：  通过16个接收水听器组成线列阵，分别给出各个阵元接收信号，可实现 时域、频域等信号到达角判别(A linear array composed of 16 receiving hydrophones can be used to distinguish the angle of arrival of signals.)

Stephen J.Chapman编著的《MATLAB编程》第四版各章节源代码。 该书是MATLAB入门最为经典的一本书，强烈推荐！ 目前，国内出版社出版了英文第四版，可以选购。另外，有网友翻译了第二版，网上可以下载到。(MATLAB Programming for Engineers 4th)

说明：  通过输入汽车基本参数，可绘制出汽车前后制动器制动力分配曲线。(By entering basic parameters of the car, the car can be drawn around the braking force distribution curve.)

Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference and jamming, and to prevent detec

说明：  Remez滤波，BPSK复合基带信号仿真，载波生成器!(Designed to meet the following indicators, such as ripple linear phase FIR low-pass filter)

几个matlab的GUI设计入门文档，适合初学者。(Several matlab GUI design entry document, suitable for beginners.)

基于matlab的粒子群优化算法,可以解决多目标优化问题(PSO algorithm based on matlab,it can do the optimization problem )