digital_filtering

program which reads a TABLE file of N points in M dimensions, in the unit hypercube, and returns estimates of the quality of the point dispersion

spectrum sensing for cognitive radio using energy detection

实现gps信号的捕获算法，时域和频域捕获算法。(Achieve gps signal acquisition algorithms, time domain and frequency domain acquisition algorithm.)

说明：  本文件是实现Harris检点检测的程序源代码，可以作为毕业论文的程序源代码(Harris behave in this document is to achieve detection of program source code, source code as a thesis)

This is a matlab code sampleRun

Power flow calculation is very important to distribution system management, and more and more attention are paid to calculation speed and accuracy due to the booming smart grids which allow interconnection of distributed generation of different kinds.Because of different characteristic features of distribution networks, such as radial structure and high R/X ratio, distribution system load flow analysis differs significantly from transmission systems.

psk and pam modulation and demodulation with noise

matlab实现GPS接收机中三阶锁相环跟踪环路(matlab achieve third-order phase-locked loop GPS receiver tracking loop)

It can be easily seen the above analysis that the shootthrough duty ratio is always constant. This can be reconfirmed a different perspective below

说明：  自抗扰控制器Simulink仿真，其中包含跟踪微分器，扩张状态观测器，非线性反馈。(Simulink simulation of active disturbance rejection controller, including tracking differentiator, extended state observer, nonlinear feedback.)