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前向链路的信道路径仿真 为通信事业做出点小小事情(Forward link channel simulation for the communications path to point the cause of small things)

经典微粒群算法MATLAB程序，通过修改w值使得微粒群搜索在全局搜索与局部搜索之间达到一个较好的平衡(Classical PSO MATLAB program, by modifying the value of w makes particle swarm search in the global search and local search to achieve a better balance between)

蓝牙仿真，出自师兄发表的论文，真码未验证，换句话说，我没试过。可能是个宝(Bluetooth emulation, from senior papers, real code is not verified, in other words, I have not tried. May be a treasure)

FLC - RLS APPROACHES/ techniques

This is a Swarm BAT Algorithm.

说明：  该程序用于在实验中所测量的振动、噪声、水声以及数值模拟监测所得到的信号，实现信号的频谱分析。(The program is used to measure the vibration, noise, underwater sound and the signal obtained by numerical simulation monitoring in the experiment to realize the spectrum analysis of the signal.)

watermark using correlation and pn sequence

MATLAB 阻抗计算例子1，很有参考价值。。(MATLAB impedance calculation example 1, a good reference. .)

abs的pid控制，自己编的，没有优化。可以运行！(abs of pid control, their series, not optimized.you can run it!)

本源程序是基于Newton迭代改进的Steffensen加速法，具有更好的收敛性质(The source code is based on the Newton iteration acceleration method to improve the Steffensen, has better convergence properties )