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MATLAB 是一款数据分析和处理功能都非常强大的科技应用软件，利用它可以灵活方便地分析处理音频信号。文章介绍了用 MATLAB 软件处理音频信号的基本流程，并以实例形式列出了几款技术实现程序。(MATLAB is a data analysis and processing functions are very powerful application software, which allows flexible and convenient way of processing the audio signal. This paper introduces the audio signal processing using MATLAB software, the basic process and several examples were listed in the technology program.)

classification is used to classify between normal and abnormal images

自适应turbo码均衡提高的性能分析，仿真分析，英文文献(The adaptive the turbo codes equalizer improve the performance analysis, simulation analysis, English literature)

非常好用和实用的直线拟合MATLAB小程序。(Very easy to use and practical linear fitting MATLAB applet.)

30个例程，非常好用，带有bp，GA，PSO等多种常见算法和模型，别看小，保证是全的(30 routines, very easy to use, with bp, GA, PSO and other common algorithms and models, do not look small, guaranteed to be full of)

利用MATLAB 仿真工具设计出一个QPSK仿真程序，以衡量QPSK在理想信道、高斯白噪声信道和先通过瑞利衰落信道再通过高斯信道三种方式的调制解调得到的功率谱密度、噪声曲线、星座图及误码性能,并对仿真结果进行了分析。(QPSK simulation design and Realization Based on MATLAB)

传统的近似三角形内点测试( APIT),即近似三角形内点测试定位算法,广泛应用于静态节点定位.结合粒子滤波提出改进算法,将APIT算法推广到节点动态定位.(Traditional approximate point inside the triangle test (APIT), namely the approximate point within the triangle test positioning algorithm, widely used in the static node localization. Combined with particle filter algorithm is proposed to improve the APIT algorithm is extended to the node dynamic positioning.)

基于Matlab的常用数值计算源码，包括矩阵计算，绘图(Matlab-based numerical calculation of the commonly used source, including the matrix calculation, mapping)

基于瞬时无功理论的检测电路，在matlab环境下的检测模块(jiancedianlu)

pso算法，比较好的算法，简单，可以用于多目标优化(pso algorithm, a better algorithm, simple and can be used for multi-objective optimization)