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ECG_Decoder of ecg wavform

Basic Model of Orthogonal Frequency Division MUltiplexing

本文档是电力电子技术计算机MATLAB仿真实验，是学习电力电子MATLAB的好帮手(Power electronic technology computer MATLAB simulation experiment)

矩形排样的剩余矩形优化算法。在matlab中的实现。(The rectangle layout of the remaining algorithm, MATLAB optimization and efficient use of raw materials )

说明：  利用matlab工具箱函数，分别画出长度为15的矩形窗、汉宁窗、汉明窗和布莱克曼窗的幅频（dB）特性曲线，观察它们的主要参数（主瓣宽度、过渡带宽度、旁瓣峰值幅度）的差别。(Matlab toolbox function is used to draw the amplit-frequency (dB) characteristic curves of rectangular window, hanning window, hamming window and blackman window with the length of 15, and observe the difference of their main parameters (main lobe width, transition band width, side lobe peak amplitude).)

对Shape Context算法提出者的论文算法的实现(The implementation of the Shape Context Algorithm)

FACE DETECTE AND RECOGNITON AND FISHERFACE AND IGENFACE

窗函数法设计一个数字带通FIR滤波器，仿真效率很高的，独立成分分析算法降低原始数据噪声。( A window function design FIR digital band-pass filter, High simulation efficiency, Independent component analysis algorithm reduces the raw data noise.)

该程序为matlab环境下的程序，其功能是产生动态的von_koch分形曲线(The program for the matlab environment procedures, and its function is to generate dynamic fractal curve von_koch)

利用四元素极化空时分组码的理论研究与其编码仿真(Research on the four-element polarization space-time block codes)