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基于MATLAB／Simulink环境下的PID参数整定(PID parameters based on MATLAB/Simulink environment setting)

说明：  运用matlab计算马鞍面和四连杆，并画出相应的图形(Use of matlab to calculate the saddle and four-link, and draw the corresponding graphic)

本程序为用matlab实现高等数学中的二次曲面图像的绘制(the procedure for senior math figure)

MIMO script for BER computation BPSK

files for automatic control Z749

对通信原理中的迫零均衡进行基于MATLAB的仿真(On communication theory in zero forcing equalization MATLAB-based simulation)

It is source code base on camera calibration toolbox for matlab to perform stereo camera calibration automatically

基于水的状态方程，给出了101kPa~1.5GPa范围内水中冲击波的密度、波速、流速、当地声速与压力的关系。(Based on the equation of state of water, the dependences of the shock wave density, speed, flow velocity and local sound speed on shock wave pressure are given. )

直方图均衡化使用MATLAB实现。数字图像处理程序(Histogram equalization using the MATLAB implementation. Digital image processing)

LTE下行链路空分复用闭环。仿真配置：16QAM调制、1/3码率Turbo编码、10MHz带宽、每个子帧一个PDCCH符号、单码字，8次迭代Turbo译码、早期终止机制、MMSE（最小均方误差）MIMO接收器，PDSCH发射端进行空分复用预编码。信道模型是LTE-MIMO信道附加AWGN信道。(LTE downlink closed loop space division multiplexing. Simulation Configuration: 16QAM modulation, 1/3 rate Turbo code, 10MHz of bandwidth, one PDCCH per subframe symbol, single code word, 8 Turbo decoding iterations, early termination mechanisms, the MMSE (minimum mean square error) the MIMO receivers, PDSCH transmitting terminal space division multiplexing precoding. Channel model is LTE-MIMO channel additional AWGN.)