simple_pid

matlab gui. calculator. you can calculate addition, subscraction,division, product, sin, cos, tan ,arcsin, arccos, arctan,log,

lda算法，用于特征降维，可以将特征映射到更加易于区分的空间(FISHER DISCRIMINANT ANALYSIS WITH KERNELS)

一种实现复矩阵的SVD分解的算法，使用Matlab进行仿真，亲测可用。(SVD decomposition algorithm to achieve complex matrix, using Matlab to simulate pro-test is available.)

用于使用matlab语言进行的正交振幅调制及系统仿真．(For the use of language matlab QAM and system simulation.)

数字信号处理中使用窗函数法设计线性相位高通FIR，性能良好(Digital signal processing using window function method to design linear phase FIR high-pass, good performance)

流体力学方法模拟单离子一维鞘层的matlab代码，可作为交流学习使用(Fluid dynamics simulation of a single one-dimensional ion sheath matlab code, can be used as learning to use exchange)

bpsk的matlab实现，可直接运行，自己编写的(BPSK to achieve the matlab can be directly run, I have written)

阵列天线时TD_SCDMA系统信道估计性能的新型改进(Array antenna system, the channel estimation performance TD_SCDMA New Enhanced)

说明：  仿真了4种常见多径衰落信道，包括无人机信道(The four common multipath fading channel, including the uav channel)

根据戴维南定理原理，用matlab语言编程实现其计算，使更运算方便(According to the principle of Thevenin theorem, using matlab language programming to achieve its calculation, which is more convenient operation)