prog3

《Matlab批量读写Excel转化csv格式并邮件发送》内含三个函数： 1、MyXlsWriteV1.m:在不关闭Excel文件时，将所有数据写入到Excel中，减少读写时间：内含Excel单元格转化函数； 2、xlsx2csv.m把路径path中的xlsx文件批量转换为csv文件 ； 3、LjwSendQQMailV1:发送电子邮件,可含附件。 ("Matlab batch conversion of read and write Excel csv format and send mail" includes three functions: 1, MyXlsWriteV1.m: without closing the Excel file, all the data is written to Excel, reducing Reading time: Embedded Excel cell transformation functions 2, xlsx2csv.m path path in the batch convert xlsx file to csv file 3, LjwSendQQMailV1: sending emails, may contain attachments.)

the program content qum psk modulation and demodulation techniques in matlab.

小波变换，实现时间序列一维分解，已经调试通过(Wavelet decomposition at three level and has tested)

Speed-sensorless Direct Torque Control for Asynchronous Machine Based on Extended Kalman Filter

说明：  这是用于指纹识别的matlab的程序，完整的哦，共享，也许有用哈(finger)

通信行业中的扩频通信技术使用广泛，该文档主要介绍有关扩频通信的相关知识。(communication sectors of the use of spread-spectrum communication technology widely, the document introduces the spread spectrum communication related knowledge.)

次代码描述怎样实现用matlab仿真一个雷达上常用的信号——线性调频脉冲信号。(This code is to describe how to generate the use of MATLAB simulation of a radar signals commonly used-- linear frequency modulation pulse（LFM） signal.)

该程序简单的仿真了OFDM系统，包括信号的产生，映射，调制，加噪，解调(The program is simple simulation of the OFDM system, including signal generation, mapping, modulation, noise, demodulation)

运筹学模型的MATLAB实现，附有程序源码(MATLAB realization of operations research model, with program source code)

fast CSDP algorithm입 니 다 .