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OFDM process with FFT submission

RA FILTER calculating the frequency response HH using Eq. from ch 6-7 DSP First DSP相关(calculating the frequency response HH using Eq. from ch 6-7 DSP First)

digital signal processing, wiley publishers

This code is used for extracting texture features in an image

many matlab script ,i colect many things about mathmatics and many method of math problem(many matlab script, i colect many things about mathmatics and many method of math problem)

提出利用电云进行模型重构的算法，该算法基于点云的几何形状特征，很好的算法。(Proposed the use of electric cloud model reconstruction algorithm based on the geometric shape of the point cloud, a good algorithm.)

介绍matlab相关语言与控制系统仿真，具体内容有计算机辅助设计与仿真技术概述，matlab语言基础，控制系统的数学描述与建模，控制系统的分析方法，SIMULINK仿真基础等等。(Introduction matlab simulation and control systems related to language, the specific content of an overview of computer-aided design and simulation, matlab language based on mathematical description and control system modeling, control system analysis, SIMULINK simulation-based, and so on.)

fm0 encoder and coder

雷达波门内的波束通常是有编号的，本程序通过检索波束索引，读取波门内所有回波信号(Radar beam is usually a door number, the program retrieves the beam through the index, read the wave door all echo signals)

this code for voice detection