ipexhistology

使用MATLAB实现对信号的fft变换从而进行频谱分析(The use of MATLAB to achieve transformation of the signal in order to carry out the fft spectrum analysis)

计算火箭飞行的弹道。采用欧拉法，龙哥库塔近似计算火箭飞行弹道。(Calculation of the rocket flight trajectory. Using Euler method, Long Ge Kuta approximate rocket flight trajectory.)

该文档一步步的描述如何将matlab源程序打包成可执行exe文件。(This document describes step by step how to make matlab source packaged into an executable exe file.)

本程序实现QPSK信号，通过瑞利信道后的各部分星座图(The program QPSK signal, Rayleigh channel through each part of the constellation after)

说明：  Includes source codes to find DFT of a sequence, to find odd and even components of a signal, to perform PSK, FSK, QPSK.

Matlab教材样条插值工具箱splines使用说明、使用注意事项、使用实例等等(Matlab textbooks)

一道关于卫星导轨的数学建模代码；本人自己数学建模赛的源代码，共参加数学建模参考(A guide rail on the mathematical modeling of satellite code)

通信系统基础知识 Matlab应用软件的基本知识以及基本操作技能 数字调制与解调 用软件matlab完成一个典型的通信系统的仿真，其中信源，数字化方式，基带码，信道码，调制方式(Basic knowledge of the communication system The Matlab application software basic knowledge and basic skills Digital modulation and demodulation Use the software matlab completion of a typical communication system simulation, wherein the source, the digitized baseband code, channel code, modulation scheme)

数学建模源代码，灰色系统理论，包括数学建模网站(Mathematical modeling of the source code, the grey system theory, including the mathematical modeling website)

Successful classification ratio dynamic over the number of terminal nodes: cross-validation