bipopcmaes.tar

一个计算3节点的电力系统潮流计算程序，请指教(matlab)

gold码产生序列，matlab仿真程序，结果包括频谱图和序列图(gold code generation sequence, matlab simulation program, the results include the spectral diagrams and sequence diagrams)

离散系统结构。包括IIR系统、FIR系统、Lattice结构及其MATLAB实现。(Discrete system structure. Including IIR systems, FIR systems, Lattice structure and its MATLAB implementation.)

matlab patchwork经典方法的程序。matlab patchwork经典方法的程序。(matlab patchwork classic method of procedure. matlab patchwork classic method of procedure.)

编写离散时间傅里叶变换子函数，并调用此函数求下列序列的离散时间傅里叶变换(The preparation of discrete-time Fourier transform subroutine, and call this function find the following sequence of discrete-time Fourier transform)

功率谱估计的应用范围很广，在各学科和应用领域中受到了极大的重视。在《现代信号处理》课程中讲述了经典谱估计和现代谱估计这两大类谱估计方法；经典谱估计是基于傅立叶变换的，虽然具有运算效率高的优点，但是频谱分辨率低同时旁瓣泄漏严重，对长序列有着良好的估计。为了克服经典谱估计的缺点，人们开展了对现代谱估计方法的研究。现代谱估计是以随机过程的参数模型为基础的，有最大似然估计法、最大熵法、AR模型法、预测滤波器法。现代谱估计对短序列的估计精度高，同经典谱估计互为补充。在认真学习了现 代谱估计方法后，我选择了现代谱估计中的AR模型法的仿真作为题目。下面给出AR模型的相关理论和仿真实现。(Power Spectral Estimation of very extensive, in all disciplines and fields of application of a great deal of attention. The "modern signal processing" on the curriculum of classical and modern spectral estimation spectrum is estimated that the two types of spectrum estimation method; Classical spectrum estimation is based on Fourier transform, although high computing efficiency advantages, but also low-resolution spectrum Sidelobe serious leakage of long sequences have good estimates. In order to overcome the classic shortcomings of the spectrum estimation, there have been a pair of modern spectral estimation methods. Modern spectral estimation is the random process model parameters based on the maximum likelihood estimation, maximum entropy method, AR model, forecast filter. Spe)

极限学习机的matlab源程序,很有用，请需要的下载参考(matlab source program of elm)

台湾国立大学编写的HHT的matlab源程序，适合信号处理专业学习与研究！(Prepared by the National Taiwan University of HHT matlab source code, suitable for signal processing professional learning and research!)

Matlab code for PCA and MDA - Pattern Recognition

The TCRT1000/ TCRT1010 have a compact construction where the emitting-light source and the detector are arranged in the same direction to sense the presence of an object by using the reflective IR-beam from the object. The operating wavelength is 950 nm. The detector consists of a phototransistor.