OFDM

Code to work with audio signals contaminate with white noise

this code is used to make smf file

说明：  降低PAPR,包括SC-FDNA的PAPR降低，也包含OFDMA的PAPR(reduce papr)

在MATLAB软件环境下运行 产生升余弦滚降函数波形及眼图图像(Run in the MATLAB software environment created Cosine function waveform and eye diagram image)

用matlab编辑音乐，模拟萧的声音演奏天空之城(Use matlab to edit music)

This file contain drivers for application running in apple macs

使用k均值算法对多个数据集进行分类，已测试通过，简单易懂(classification to many datasets using k-means algorithm ,simple and easy-understanding.)

用kalman滤波算法来跟踪鼠标, 小有意思的程序, 有助于理解kalman算法(Using kalman filter algorithm to track the mouse, a small interesting programs, help to understand the kalman algorithm)

说明：  用于实现语音中的对消噪声，本程序用matlab实现(For the voice in noise cancellation, the program achieved with matlab)

quartus implementation