beem

matlab去除信号直流分量代码，可用来处理GPR数据(DC component of the signal is removed matlab code used to process the data GPR)

MOdulation optimization for green communications

卫星观测文件伪距单点定位程序。（注：此压缩包没有考入数据文件，请按照函数要求调用函数读取）(Satellite observations file pseudorange single point positioning program. (note: this package is not entered data files, in accordance with the requirements for function calls the function, please read))

信道编码采用卷积码，解码使用Viterbi解码。调制给出QPSK、16QAM 两种调制方式，并在AWGN和瑞利信道两种信道模型下传输。(Channel coding using convolutional codes, decoding using the Viterbi decoder. Given modulation QPSK, 16QAM modulation in two ways, and in the AWGN and Rayleigh channel model of two-channel transmission.)

无线局域网情况下OFDM的信道分配仿真代码(of wireless LAN OFDM channel allocation simulation code)

不同蜂窝系统，不同移动台速率的情况下 信道保持时间，驻留时间，切换概率仿真计算(The simulation for multi size cell and multi speed MS s Channel hold time and stay time and the probability of handover)

通过修改inp文件，用于对abaqus的模型进行自动创建裂纹的程序(by modifying inp. file, used for create a crack in abaqus model)

pid控制 简单的pid控制 simulink进行的仿真制作(pid control)

五种常用滤波函数，巴特沃兹低通滤波、中值滤波等(5 different functions of filter)

PID Reset Windup simulation in Matlab Simulink