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matlab基础教程，让新手从零开始，一步步掌握matlab使用(matlab tutorial basis, so that novices start from scratch, step by step to master the use of matlab)

The rar file contains different sample tests for practice of gre exam.

说明：  使用PSO解决参数识别问题,MATLAB源代码(Solve the parameter identification problem using the PSO, MATLAB source code )

信息与编码的matlab实验 武汉理工大学(The information coding matlab experimental Wuhan University of technology)

声源定位的波束形成matlab程序，4单元均匀线阵自适应波束形成(Sound source positioning beamforming matlab program)

These files would use perception network to simulate AND and OR functions!

说明：  AAC编码程序，用Matlab语言编写，可以详细了解AAC编码的过程。(AAC encoding process, with the Matlab language, you can learn more about AAC encoding process.)

1.这是一个matlab滤波程序，内含空域二维卷积滤波；频域高通滤波；三级butterworth高通滤波器设计。 2.效果较好，内含较为翔实的代码注释，通用性，可移植性较强。(1. This is a Matlab filtering procedures, airspace containing 2D convolution filter; Frequency- domain high pass filter; 3 butterworth high pass filter design. 2. The result is better and more informative containing the code notes, general, portability strong.)

三种整数规划的matlab程序，很实用，百分之百保证好用，都经过实测的(Three kinds of integer programming matlab program, it is practical, easy to use 100 guaranteed, have been measured)

This is an classical infinite impulse response (IIR) filter, with certain parameters.