data_convert

generate the parity check matrix

实现扩频系统。信源产生，扩频，基带成型后加噪声，解扩，低通。判决(Achieve spread spectrum system. Source production, spreading, baseband shaping, add noise, despreading, low-pass. Judgment)

用MATLAB实现数值积分的求解，具体的算法的实现都已给出。(Numerical integration using MATLAB to achieve the solution of the specific implementation of the algorithm are given.)

PID控制的仿真,<<PID控制与应用>>课程的作业.SIMULINK格式(PID control of the simulation,)

C均值法的程序算法matlab 程序，本程序用MATLAB实现了聚类分析的功能，保存tex文件中，无数据(C-means algorithm matlab process procedures, the procedures used MATLAB implementation of the cluster analysis function, preservation of tex file, no data)

MATLAB在电子信息工程中的应用[张德丰][程序源代码]对初学者很有用(MATLAB in electronic and information engineering application ZhangDeFeng [source code] for beginners is very useful)

小波包分析提取振动信号中的特征频率，包含了阵列信号处理的常见算法，算法优化非常好，几乎没有循环。( Wavelet packet analysis to extract vibration signal characteristic frequency, Contains a common array signal processing algorithm, Algorithm optimization is very good, almost no circulation.)

mimosimulation，ofdmsimulation(mimosimulation, ofdmsimulation)

QPSK系统的误码率仿真，运用MATLAB编程(QPSK BER simulation, using MATLAB programming)

matlab环境下PLL经典例程，包含一阶和二阶锁相环。(matlab environment PLL classic routines, including a first-order and second-order phase-locked loop.)