ID3-Tree

QDPSK Communication Performance simulation

MATLAB中几种功率谱估计函数的比较分析与选择(Several MATLAB power spectrum estimation for comparison of analysis and selection)

给文件重命名，以0001为开始，前面的0个数自动确定,按照文件夹中文件的总个数。(To rename the file to 0001 for the start, the number of zeros is automatically determined according to the total files in the folder number.)

利用三电平中心削波自相关法实现清、浊音判定，并提取一段话音的基频参数，绘制基频曲线，并将该参数曲线合并到前面提取的短时过零率和短时能量参数曲线图中(Using a three-level center clipping from the relevant law to achieve clear, voiced determination, and extract some of the fundamental parameters of the voice, drawing the fundamental frequency curve and merge the parametric curve to the front of the extraction rate and the short-term zero short-term energy parameters graph)

採用擬合法求兩曲綫的公切綫，效率很高，精度要求也還能滿足一般需要(Demand curve fitting using the two common tangent, high efficiency, accuracy can also meet the general needs)

SMART ANTENNA DESIGN FOR WIRELESS ALGORITHM USING DIRECT MATRIX INVERSION ALGORITHM

认知雷达方面的国外书籍 对学习知识辅助处理的科研人员有很大的借鉴价值！(Cognitive radar knowledge of foreign books on learning auxiliary processing researchers have great reference value!)

太阳能仿真simulink方法，英文论文(Solar simulink simulation methods, the English papers)

说明：  读取sgy格式数据，并利用wigb进行成图(Read sgy format data, and use wigb to map)

matlab识别 决策理论 ask psk fsk (The matlab recognition decision theory ask psk fsk)