extracttimefeature

matlab蚁群算法，要使用城市坐标的版本(ant colony algorithm matlab, it is necessary to coordinate the use of the version of the City)

说明：  matlab SIMULINK Arabic tutorial part 1

Peak Power reduction for Multicarrier OFDM systems.

心电信号处理核心代码,数字信号处理课程设计内容，可以实现心电信号的处理步骤(ECG signal processing core code, the design of digital signal processing course content, ECG processing steps)

牛拉法潮流程序,最经典的电力系统潮流计算matlab代码。有详细的注释和各个子函数的功能介绍。(full AC Newton approach)

很好用的matlabGUI学习PPT,通过细致深入的讲解，能够熟练使用matlab的图形界面设计。(Useful matlabGUI learning PPT, through detailed explanations, able to skillfully use matlab graphical interface design.)

关于卡尔曼滤波的matlab工具箱，里面有好几个，大家可以参考(Kalman filter on matlab toolbox, which has quite a few, everyone can refer to)

计算语音信号的短时能量和过零率，显示它的时域波形(Calculated short-time speech signal energy and zero crossing rate, showing its time-domain waveform)

说明：  pn序列多普勒估计 pn序列多普勒扩展 抗干扰技术应用能够 simulink的仿真分析(pn_dopple_estimation pn_dopple_despreading anti_interference simulink system)

ofdm 环路延迟估计，包括整数倍估计和小数倍估计。估计误差可调。(The ofdm loop delay estimation, including an integer multiple of estimates and a small multiple of the estimated. The estimation error is adjustable.)