code_matlab

BER bit error rate ofdm scheme

MATLAB电子仿真与应用，很好的书，超星格式。(MATLAB simulation and electronic applications, very good book, Superstar format.)

机器人控制系统的设计与MATLAB仿真，全部MATLAB源程序，具有参考价值(Robot Control System Design and MATLAB simulation, all the MATLAB source code, with reference)

说明：  一个用MATLAB的蒙特卡罗方法模拟放射性粒子运动轨迹的东西，很好玩的，大家可以一起讨论一下··(A simulation using the Monte Carlo method in the MATLAB something of the radioactive particle trajectories, it was fun, we can discuss it with)

对周期法提取谱特征的matlab编程的代码说明教材，及对此编程的优化代码(Extraction of spectral characteristics of the cycle of matlab programming code that shows teaching materials, and the optimization of the code of this program)

本软件主要用于结构的时域试验模态分析，包括单输入单输出，单输入多输出和多输入多输出程序设计。传统的模态分析软件大多是基于频域分析方法，需首先对采样信号进行Fourier 变换。本软件使用实测时域信号，无需Fourier变换，可以避免由于信号截断而引起泄露、出现旁瓣、分辨率低等问题对辨识精度的不利影响。此外，节省了计算机运算时间，可以对实际工况状态下的结构进行在线参数识别。(This software is mainly used for the structure of time-domain experimental modal analysis, including single-input single-output, single-input multiple-output and multiple-input multiple-output programming. Traditional modal analysis software are mostly based on frequency domain analysis, needed first sampled signal Fourier transform. The software uses the measured time-domain signal without the need for Fourier transform, avoid truncated because of the signal caused by leaks, there sidelobes and low resolution of the issue of adverse effects on the identification accuracy. In addition, the savings in computing time, to the actual condition of the structure of the state-line parameter identification.)

Lanczos algorithm for tridiagunalization of a matrix.

此为matlab的代码。包括数值o45算法及o23算法(This is the matlab code. Including numerical o45 and o23 algorithm algorithm)

MATLAB Simulation of OFDM System (MATLAB Simulation of OFDM System)

大气模型计算，本软件可实现计算不同高度的密度、气压等参数。(Atmospheric model calculations, the software can realize a high degree of different density, pressure and other parameters.)