space-timeCodingProject_Matlab_files

matlab多目标优化的源代码，仅供参考！(matlab multi-objective optimization)

it s combination from okumurra hatta pathloss and walfish ikegami model it can count pathloss in urban,suburban, and rural area

SGP4航天器轨道预报模型的MATLAB程序，可直接使用并对其进行二次开发。(Matlab program of SGP4 model for orbit prediction of spacecrafts.)

对实际降雨信道环境的模拟，根据不同的降雨概率，得到降雨的类型，以及降雨引起的路径损耗值。对于想要仿真实际环境和信道，可以加入降雨这一干扰，作为对性能评估的一个影响因素，其中涉及到的降雨类型及对应的雨衰减率依据国标。(Simulation of the actual channel environment rainfall, depending on the probability of rain, to get the type of precipitation, and the path loss value due to rainfall. For those who want the physical environment and channel emulation, you can add rain this interference as a factor for performance evaluation, which relates to the rainfall patterns and the corresponding rain attenuation rate based on the national standard.)

2 stage decimator matlab code

This Project is basic explanation about BPSK Design in Simulink, How the constellation diagram has been obtained from the basic design.

three phase full wave conrolled converter

共轭梯度法，用于求解非线性约束问题，适用于matlab程序(Conjugate gradient method for solving nonlinear constrained problem for matlab program)

MATLAB code that implements Hopfield CAM algorithm

本程序是设计巴特沃斯滤波器的代码，可以正常运行，实现巴特沃斯滤波器的基本功能。(butterworth filter)