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这是一本应用matlab进行数字信号处理和数字图像分析的中文书籍(This is an application of digital signal processing matlab and digital image analysis of Chinese books)

在建立单相桥式全控整流电路仿真模型的基础上，通过示波器观察仿真的结果，显示输出波形。(On the basis of the establishment of full-controlled single-phase bridge rectifier circuit simulation model, simulation results were observed by an oscilloscope, waveform display output.)

A filter bank structure that can deal effectively with piecewise smooth images with smooth contours, was proposed by Minh N Do and Martin Vetterli. The resulting image expansion is a directional multiresolution analysis framework composed of contour segments, and thus is named contourlet. This will overcome the challenges of wavelet and curvelet transform. Contourlet transform is a double filter bank structure. It is implemented by the pyramidal directional filter bank (PDFB) which decomposes images into directional subbands at multiple scales. In terms of structure the contourlet transform is a cascade of a Laplacian Pyramid and a directional filter bank. In essence, it first use a wavelet-like transform for edge detection, and then a local directional transform for contour segment detection. The contourlet transform provides a sparse representation for two-dimensional piecewise smooth signals that resemble images.

讲述4G通信OFDM技术理，介绍了该技术的基本原理，信道估计原理，同步原理以及峰均比抑制技术。(About 4G OFDM technology communication manager, describes the basic principles of the technology, channel estimation theory, the synchronization principle and PAPR reduction techniques.)

Active filter and control strategies

这是关于卡尔曼滤波算法的matlab程序(This is on the Kalman filter algorithm matlab program)

说明：  主成分分析法，用于将低数据维度，减小有相关性的数据特征。(dimensionality reduction)

computes the compositions of the integer N into K parts

MATLAB 单纯形法 对偶单纯形法,两阶段单纯形法(matlab simply method)

说明：  To write and programs for image arithmetic operations