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一个有关DCT的matlab程序，采用分块的思路(DCT-a matlab program, the idea of using block)

基于matlab估计随机变量的统计特性 随机信号处理的课程实验(Matlab estimated based on the statistical characteristics of random variables Random signal processing course experiment)

说明：  OFDM仿真程序，信道估计采用LS,MMSE,LMMSE,DCT等方法，做了个比较，ofdm那个是主程序(OFDM simulation program, channel estimation using LS, MMSE, LMMSE, DCT and other methods, made a comparison, OFDM that is the main program)

说明：  小推力航天器转移轨道程序，包括matlab源码和说明文档(Small thrust spacecraft transfer orbit procedures, including source and documentation matlab)

电力电子，三相全控逆变，仿真模型，matlab仿真文件(Power electronics, three-phase full-controlled inverter, the simulation model)

基于最大信噪比的盲信号分离，采用MATLAB环境实现程序仿真(Maximum signal to noise ratio-based blind signal separation )

说明：  压缩包内含有灰度变换，直方图均衡算法以及自适应直方图均衡算法，用于图像融合前处理环节，可用于图像增强，突出细节特征，可使用(The compression package contains gray-scale transformation, histogram equalization algorithm and adaptive histogram equalization algorithm, which can be used in the pre-processing of image fusion, image enhancement, highlighting the details, and can be used for image fusion.)

数字信号处理的直接对象是数字信号，处理的方式是数值运算的方式，它涉及到的内容非常丰富和广泛，它是应用最快、成效最显著的新学科之一，做为信息专业的专业基础课，需要掌握其基本理论和基本的分析方法，通过理论和实践、原理和应用结合让学生掌握知识。而matlab是集数学计算、图形处理和程序语言设计于一体的软件，通过matlab来实现数字信号处理的有关表达，最终实现课程设计的目的。(Direct object of digital signal processing digital signal processing approach is the way value operation, which involves the contents of the very rich and extensive, it is the fastest application, the effectiveness of the most significant one of the new disciplines, as information on professional expertise basic course, need to understand the basic theory and basic methods of analysis, theory and practice, theory and application integration to enable students to acquire knowledge. The matlab is a mathematical calculation, graphics processing and program design in one of the software, through matlab to implement digital signal processing of the expression, and ultimately the purpose of course design.)

精通Matlab综合辅导与指南 电子书，我也传了对应的书中代码。(Proficient in Matlab comprehensive counseling and guidance)

画地震剖面图，横坐标是道号，纵坐标为深度或时间(Videos seismic profiles, the abscissa is the channel number, the ordinate is depth or time)