project

说明：  刘金坤的《先进PID控制及其MATLAB仿真》所有实例的源码，是学习各类PID控制的经典资料(Liu Jinkun the &quot Advanced PID Control and MATLAB Simulation&quot all instances of the source code, is to learn the classic information on various types of PID control)

双稳态随机共振的参数寻优算法，先固定b，寻求a，画出随a的信噪比增益变化曲线(Parameter stochastic resonance algorithm)

说明：  这个程序简单的介绍了OFDM的变体f-ofdm的误码率(This program simply introduces the bit error rate of the variant f-ofdm of OFDM.)

说明：  经验模态分解（EMD）源程序，内含实例验证，亲测可用(Empirical mode decomposition (EMD) source code)

利用双线性变换设计IIR滤波器，包括设计原理文档及matlab实现(IIR digital filter，usematlab)

说明：  3GPP LTE中下行链路信道模型仿真代码(3GPP LTE downlink channel model in the simulation code)

用前推回代法编写了一个算8节点配网潮流的程序，解压后就可以直接运行(With forward and backward substitution method to write an 8-node distribution network power flow calculation program, named after the needs of the non-alphanumeric characters removed after decompression, it can be run directly)

移动通信实验MATLAB仿真程序代码，包括1AWGN信道中BPSK调制系统的BER仿真计算，2移动信道建模的仿真分析，3CDMA通信系统仿真(Mobile communication experiment MATLAB simulation program code, including 1AWGN channel BPSK modulation system BER simulation calculation, the mobile channel modeling simulation analysis, 3CDMA communication system simulation)

五种风速合成的典型的风速模块，适合于各种风速模型(The typical wind speed module of five kinds of wind speed is suitable for all kinds of wind speed model.)

灰色预测公司的利润，利用数学建模灰色预测模型，(Gray forecasting company profits, the use of gray prediction model)