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机器学习第二版书籍源码，文件较大，分章节上传，第7章(Machine learning second edition book source code, due to the large file, chapter upload, Chapter 7)

说明：  数字通信（digital telecommunications）是用数字信号作为载体来传输消息，或用数字信号对载波进行数字调制后再传输的通信方式。它可传输电报、数字数据等数字信号，也可传输经过数字化处理的语声和图像等模拟信号。本文档是prokais数字通信的matlab例程第四章源码(Digital telecommunications is a communication method that USES digital signals as carriers to transmit messages, or USES digital signals to carry out digital modulation to the carriers and then transmits them. It can transmit digital signals, such as telegrams and digital data, as well as analog signals, such as voice and image, which have been digitized. This document is prokais digital communication matlab routines chapter four source code)

推荐一个谐波抑制和无功功率补偿方面的论文资料(Recommend a harmonic suppression and reactive power compensation papers on information)

主要是基于mtlab的程序，包含特征值与特征向量的提取、训练样本以及最后的识别，小波包分析提取振动信号中的特征频率。( Mainly based on the mtlab procedures, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Wavelet packet analysis to extract vibration signal characteristic frequency.)

poi-2.5.1-sources.jar poi 2.5.1的源码(poi-2.5.1-sources.jar the source code of poi 2.5.1)

这个是Java学习的源代码，哈哈哈，你们可以看一下哈哈，哈哈哈，哈哈哈哈哈，够二十个字了吧(this demo is to show you how to implement a generic SIR (a.k.a. particle, bootstrap, Monte Carlo) filter to estimate the hidden states of a nonlinear, non-Gaussian state space model.-this demo is to show you how to implement a ge neric SIR (a.k.a. particle, the bootstrap. Monte Carlo) filter to estimate the hidden stat es of a nonlinear. non-Gaussian state space model.)

对微电网进行潮流计算，四用于直流和交流系统(power flow calculation)

约束最小二乘滤波复原 用真实的PSF函数和噪声强度作为参数进行图像复原 另一程序 盲卷积滤波复原 图像模糊化 (Constrained least squares filter to recover the PSF with the real function and the noise intensity as a parameter to another program Blind Image Restoration to recover convolution filtering of image blurring)

说明：  基于广义旁瓣相消器的自适应阵列处理（GSC）很好的解释了最优波束形成器的干扰抑制原理。(generalized sidelobe cancellation of jamming)

卡尔曼滤波是最常用的滤波算法，在信号处理中经常用到(Kalman filter is the most commonly used filtering algorithm, which is often used in signal processing.)