好用的丰度图K均值聚类，matlab编写

应用背景 可以用matlab来读取segy格式的地震数据格式文件，包括波前快照，单炮记录，等，可以在matlab中进行进一步的数据处理，  %Program to automatically read a SEGY file. % Program returns matrix traces with amplitudes % and time base t. % Can easily add more variables if required % Refer to SEG digital tape standards booklet. % The input file must have the full filename including % the standard .sgy designation at the end 关键技术 可以读取地震数据，可以用matlab来读取segy格式的地震数据格式文件，在matlab中进行进一步的数据处理， function mat=segyread(fid)

CHANNEL ESTIMATION AND PREDICTION MATLAB CODE

一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。(Simulation of OFDM System)

自动检测遥感影像上的阴影区域，并将阴影区域去掉。(Automatically detect the shadow area on the remote sensing image and remove the shadow area.)

基于kaiser窗的双谱线插值FFT谐波分析，D-S证据理论数据融合，考虑雨衰 阴影 和多径影响，基于多相结构的信道化接收机，针对EMD方法的不足,主要是基于mtlab的程序。

说明：  matlab编写的串口调试程序，用于串口数据的显示(matlab serial debugger written for the display of data from serial port)

fundamental principles of space-time coding for wireless communications

This is a speech processing toolbox. Contains a variety of functions to analyze a speech sample.

用matlab实现的语音MFCC参数的提取，对语音此信号处理的朋友很重要，很好用(Matlab voice MFCC parameters extraction, friends are very important, the voice of the signal processing is very good)

仿真不同占空比，等概、非等概双极性矩形随机信号的归一化功率谱密度，分析不同信号所包含的频谱分量，有无直流分量和定时分量信息 (Simulation different duty cycles, etc. There is, and so there was a non-random signal bipolar rectangular normalized power spectral density analysis of the spectral components of different signal contained, with or without DC component and timing component information)