julei

time frequency analysis

网络控制器的文章，主要应用场合为工控行业，希望对大家有用(Network controller of the article, the main applications for the industrial sector, in the hope that useful)

Single phase full bridge rectifier circuit

In this code, the BER performance of a system which uses sparse channel estimation is compared with a system which uses LSE channel estimation. It is shown that using sparse technique improves the performance of the system

ESPRINT谱估计，计算DOA，可以与capone进行对比。(ESPRINT spectrum estimation calculates DOA, with capone comparison.)

this code described by Matlab file for fitting process for the extract a ellipse curve from the 2D noisy ellipse image.

电扫阵列的Matlab建模与仿真，电扫阵列具有波束方向可控、扫描灵活、增益高的优势。(Electronically Scanned Arrays MATLAB Modeling and Simulation,Electronically scanned arrays (ESAs) provide the capability of commandable,agile,high-gain beams.)

采用多模方式的卡尔曼滤波程序，仿真对运动目标的跟踪(Using multi-mode approach of Kalman filtering process, simulation of moving target tracking)

说明：  一个多目标跟踪的matlab代码,里面附有说明文档.其中背景差分法可以实现实时更新.该代码在检测与跟踪少量目标时效果很好,但是跟踪目标大于8后,效果下降很多(A multi-target tracking matlab code, which accompanied by documentation. Including real-time background subtraction method can be updated. The code in small target detection and tracking works well, but the tracking target is greater than 8, the effect of decreased number of)

基于SVM的分类器，它像多沉感知器一样，可以用于模式分类和多层回归！(Based on SVM classifier, it more like heavy perceptron as, can used for pattern classification and multi-layer return! )