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4键值频移键控的一个代码示例，可以画出频谱图，可以更改码元长度(4 key frequency shift keying)

this file contains simulink model of 8 IEEE bus sytem for power transmission

AbstractSelector is the base implementation class for selectors.

基于matalb/simulink的模糊PID控制仿真。波形良好。 包括常规PID控制与模糊PID的对比仿真，以及加入延时的系统仿真和加入干扰后的系统仿真，均已经过调试，波形结果很好。 大家可直接用于借鉴学习。(Fuzzy PID control simulation based on matalb/simulink. Good waveform. Including the conventional PID control and fuzzy PID contrast simulation, and adding delay system simulation and adding interference after the system simulation, have been debugging, waveform results are very good. We can learn from them directly.)

实现bpsk信号的调制和解调，加噪声之后的解调(The modulation and demodulation of BPSK signals are realized)

电网络理论的修正节点电压方程、回路方程、割集方程编程(Fixed node voltage equations, loop equation electrical network theory, cut set equation programming)

sar图像去噪的几种新的方法，通过反复训练模板能有较高的识别率，快速扩展随机生成树算法。( Several new methods sar image denoising, Through repeated training XyjPRvRlate have higher recognition rate, Rapid expansion of random spanning tree algorithm.)

内含心电信号数据及运用MATLAB写的源代码，毕设作品，运行良好(Includes the use of ECG data and source code written in MATLAB, Bi-based work, running good)

MATLAB版本的最短路径算法dijkstra的实现。自己写的(MATLAB versions of the shortest path algorithm dijkstra implementation. Their written)

实现地震叠前三参数反演（纵波速度、横波速度、密度）(prestack seismic inversion (compressional wave velocity, shear wave velocity, density))