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This an E-book about modern signal processing.

The accompanying matlab code demonstrates how to separate three mixtures of three signals which have arbitrary pdfs

高斯混合模型的matlab实现，基础知识，适合初学者(Gaussian mixture model matlab achieve basic knowledge for beginners)

说明：  hht变换中的关键部分emd分解，集中了hht变换中的最精华的部分。(hht transform a key part of emd decomposition, concentrated hht transform the most essential part.)

EASY OVERVIEW OF KALMAN FILTER

MSSA分解，主要分析对象是L维时间序列的分析，由单通道向多通道的过度(is name)

基于Voronoi图的选址的Matlab源码，公共场所手机充电站的布局(Voronoi diagram based on the layout of the site of Matlab source code, cell phone charging stations in public places)

将小波滤波方法与VMD算法结合，提取故障信息(Wavelet and VMD algorithm are combined to extract fault information)

LDPC Coding with PSK modulation in an AWGN channel Description LDPC Coding with PSK modulation in an AWGN channel Most of the functions are built in matlab functions found in the comm. toolbox. These can also be easily configurable in the code to meet your requirements. In the given code, set the SNR, codeRate, modulation order (psk) and Number of frames to be simulated. Please feel free to contact me and let me know your comments.

快速可靠的GPS (全球定位系统)系统仿真可对双频GPS 接收机的设计、接收算法的研究 提供有效的帮助。文中详细介绍了在MatLab/Simulink 环境下GPS 系统仿真平台构建的基本方法。 首先分析了GPS 系统的各个环节，说明了各模型在仿真中的实现方法；然后给出了完整的系统仿 真框图，并在此平台上实现了GPS L2 载波相位跟踪的仿真。结果表明该仿真平台有效、可靠(Fast and reliable GPS (Global Positioning System) system simulation of dual-frequency GPS receiver design, receiver algorithm to provide effective help. Text in detail in the MatLab/Simulink environment GPS system simulation platform to build the basic method. First, we analyze the various segments of GPS systems shows that the model in the realization of simulation methods and then given a complete system simulation block diagram, and on this platform realize the GPS L2 carrier phase tracking of the simulation. The results show that the simulation platform for effective, reliable)