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一些ｍａｔｌａｂ中生成随机数的源代码，在数学建模中会用到(Some random number generated in matlab source code will be used in mathematical modeling)

说明：  神经网络与免疫算法的结合，用matlab编程实现小功能(Neural network with a combination of immune algorithm with a small functional programming matlab)

to make coefficient reflection for seismic synthetic data

说明：  利用C++编程实现相场模拟铝铜合金凝固过程(Simulation of phase field during solidification of Al - Cu alloy)

pcm编解码模型，测试指定误码条件下PCM解码语音信号的音质和可懂度(pcm codec model, sound quality and intelligibility test conditions specified BER PCM decoded speech signal)

说明：  matlab的入门经典书籍，适合初学者使用。(matlab introduction to classic books for beginners.)

Matlab环境下基频提取的代码，比较准确(Code to extract pitch in Matlab，which is comparatively correct)

采用RS码技术的系统仿真，程序说明详尽，是学习通信技术的一个难得的好材料。(RS code using the system simulation, a detailed description of the procedures is to learn a valuable communication technologies good material.)

基于matlab的声音信号采集，分析处理，包括声卡采集，及浏览系统文件(Based on matlab voice signal acquisition, analysis and processing, including card acquisition, and browse system files)

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