improved-HHT

说明：  MATLAB辅助变量法算实例，算法简单，计算量少(Operator-assisted MATLAB instance variables, the algorithm is simple, computing less)

TG11 M-file for TG11.fig TG11, by itself, creates a new TG11 or raises the existing singleton*.

this file contains Matlab code for calculating the snr of mmse equalizer

级联滤波器的优化设计，用于绘制优化滤波器cic 半带(cascading filter optimization design, optimized for mapping CIC half-band filter)

(1>分析低压微电网中逆变器输出阻抗特性，采用了虚拟阻抗的控制方法对逆变器输出阻抗进行构造，又从微电网本身特点考虑，构造逆变器的输出阻抗为阻性，使得Pv/QF的反下垂控制方法可以被合理使用。 (2>对逆变器功率外环进行小信号建模，分析当输出阻抗性质发生变化时系统(1 Analysis of low voltage microgrid inverter output impedance characteristics, the control method of virtual impedance of the structure on the output impedance of the inverter, and the characteristics of micro grid is considered, the output impedance of inverter structure for resistance, the Pv/QF control method of anti sag can be reasonable use. 2 of the inverter power outer loop small signal modeling, analysis the characteristics of output impedance changes the system)

这是一个矢量水声器测量。方向的小程序，希望对大家有用(This is a vector hydrophone measurements. The direction of a small program, we hope to be useful)

一维插值、二维插值，三维插值也有，但是结果没有显示，各位帮我诊断一下(One-dimensional interpolation, two-dimensional interpolation, three-dimensional interpolation also has, but the results did not show, you help me diagnose what)

延迟码的波形图。通过matlab工具仿真出了延迟码的时域和频域波形()

一种快速的，稳定的量子遗传算法。 量子遗传算法(An improved quantum genetic algorithm genetic algorithms, faster and more stable.)

说明：  matlab仿真实现LDPC码编码译码（1/2）(LDPC Decoder for rate=1/2 Min-Sum, Sum-Product, Scaling Min-Sum Layered Decoding for Matlab Code )