14node

利用fortran语言编写的通过beamwarming差分格式求解一维激波管黎曼问题。(Fortran language through beamwarming difference scheme for solving one-dimensional shock tube Riemann problem.)

本段程序实在MATLAB环境下对输入的语音序列x进行MFCC参数的提取，返回MFCC参数和一阶差分MFCC参数。(Voice input sequence x extracted MFCC parameters, return parameters and the first-order difference MFCC MFCC parameters)

本代码用于BaHF分子动力学的模拟计算，其中文件包里面的byt.inp为数据输入文件，不可丢掉哦(BaHF the code for the molecular dynamics simulation, which package inside byt.inp for data entry documents, not lose!)

切换系统matlab仿真： （1）LMI求解 （2）对应仿真图(the simulation of switched systems)

调制解调课程设计 16QAM调制解调代码。包括星座图，频谱分析，误码率分析。(16QAM modulation and demodulation curriculum design code modulation and demodulation. Including constellation, spectrum analysis, bit error rate analysis.)

基于数控机床进给系统PID参数优化程序PSO。(Feed System Based on PSO PID parameter optimization program CNC machine tools.)

一个三维FDTD的计算程序，比较有用，适合初学者。(A three-dimensional FDTD calculation procedures, more useful for beginners.)

Execute FILE, searching in the `PATH environment variable if it contains no slashes, with arguments ARGV and environment from `environ .

FFTpowerspectrumandtheestimated 利用 matlab编写的频谱估计源代码(FFTpowerspectrumandtheestimated using MAtlab)

ofdm系统qpsk调制、awgn信道下的仿真，对于ofdm信号有全面的认知(qpsk modulation ofdm systems, simulation awgn channel under the ofdm signal for a comprehensive awareness)