bppid

针对混沌参数调制( C P M) 的电力线通信( P L C) 中谐波引起的窄带干扰， 两阶段动态估计方法根据最小 相空间体积( MP S V) 准则估计模型参数， 计算量大。为此， 提出将未知参数合并到增广状态矩阵的联合卡尔曼滤 波方法， 避免了专门的参数估计过程， 在提高增益性能的同时有效降低了计算量。方法的性能通过对混沌电力 线通信下的单音干扰和多音干扰的有效抑制得到了验证。 (For the chaotic parameter modulation (CPM) of the power line communication (PLC) in the narrow-band interference caused by harmonics, two-phase dynamic estimation methods with minimum phase space volume (MP SV) criterion estimate model parameters, calculation of volume. Toward this end, the unknown parameters into augmented state matrix of the joint Kalman filter, to avoid the special parameter estimation process, while improving the performance gain reduces the amount of calculation. Method of performance under the power line communication by chaotic multitone jamming tone interference and the effective suppression has been verified.)

MATLAB PDE的一个例子 源程序 可以了解MATLAB在处理二阶偏微分方程时的一些有用思路(MATLAB PDE An example of MATLAB source code can be understood when dealing with second-order partial differential equations with some useful ideas)

Simple code for clipping

本编码是关于算数编码的，使用了matlab来时实现有关算数编码的内容(The code is on arithmetic coding, using matlab realize when related to arithmetic coding content)

说明：  进DV-hop定位算法 ,用的是PSO粒子群算法与DVhop算法的结合，有结果图(The DV hop algorithm uses PSO)

这是一种二阶盲源分离算法，算法速度快，程序简单。(This is a second-order blind source separation algorithm, the algorithm fast, simple procedure.)

说明：  matlab file for cr simulation

说明：  自适应遗传算法matlab代码............对于系统辨识很好用的(Adaptive genetic algorithm matlab code ............ very good for the system identification used)

通过matlab仿真，做出单相变压器不同负载性质的相量图(Matlab simulation, to make a single-phase transformer phasor diagram of the different nature of the load)

光伏仿真及mppt（P Q） 有论文参考，可对照论文一步一步搭仿真(光伏仿真及mppt（P Q） 论文对照)