gps_acquisition

纠错输出编码的多类支持向量机,自己编辑的码本,完全随机编码,对于7-15类效果很好(err)

Matlab 实用程序百例，对初学者很有用，推荐下载。(Matlab utility, one hundred cases, very useful for beginners, recommended download.)

Runge-Kutta method for Rosseler attractor (chaotic map)

功能描述： 小数延迟FIR滤波器，对参考阵元信号signal_ref进行 length(tau) M次延迟，分别得到M个阵元的采样信号 关键问题： 若τ 1.2Ts,则Delay(i) 2,tau_valid(i) 0.2Ts 若τ 0.6Ts,则Delay(i) 1，tau_valid(i) -0.4Ts 当tau_valid(i)>0或<0时，从卷积后的数据y_FIR_delay中取值启示位置不同 函数能够实现输入任意延时tau，输出信号波形与理想波形之间误差很小。( Description: fractional delay FIR filter array element of a reference signal signal_ref performed length (tau) M delay times, respectively, to obtain a sample signal array element M key question: if τ 1.2Ts, then Delay (i ) 2, tau_valid (i) 0.2Ts if τ 0.6Ts, then Delay (i) 1, tau_valid (i) - 0.4Ts when tau_valid (i)> 0 or < 0, the volume data y_FIR_delay product after the Enlightenment values at different positions function can be realized enter any delay error between tau, the output signal waveform and the ideal waveform is small.)

该文档是matlab工具箱的安装使用手册： PSOt为PSO的工具箱，该工具箱将PSO算法的核心部分封装起来，提供给用户的为算法的可调参数，用户只需要定义好自己需要优化的函数(计算最小值或者最大值)，并设置好函数自变量的取值范围、每步迭代允许的最大变化量(称为最大速度，Max_V)等，即可自行优化。(The document is the installation of matlab toolbox manual: PSOt toolbox for the PSO, the PSO algorithm toolbox to the core package and up to the user adjustable parameters for the algorithm, users only need to define their own needs better optimization function (calculated minimum or maximum), and set a good range of functions from the variables, each iteration the maximum allowable variation (known as maximum speed, Max_V), etc., can be self-optimization.)

加权支持向量机的控制图模式识别方法，不平衡的分类异常控制模式与支持向量机的趋势 (A weighted support vector machine method for control chart pattern recognition imbalanced classification of abnormal control trend patterns with SVM)

此程序功能运行后可以得到比较好的结果，请好好运行下！(matlab)

智能天线波束形成的LMS算法，比较齐全，对于研究智能天线波束形成的朋友有参考价值(The smart antenna LMS algorithm of formation, relatively complete)

在本文中，我们将比较数字滤波器与模拟滤波器，讨论各种数字滤波器架构，并通过一个范例一步一步说明如何设计FIR(非递归)滤波器。(The design of FIR filter )

matlab小波分析的程序，实现与傅里叶变换的对比(matlab wavelet analysis procedures to achieve contrast with the Fourier transform)