QPSK

Cognitive radio code - detection a hole in spectrum

说明：  绕线式异步电动机带负荷启动，其转子串联电阻分级投切(Wound rotor induction motor with a load start, its rotor graded series resistance switching)

对频率、幅值可变的正弦信号进行dq变换的Matlab仿真(Variable-amplitude variable- frequency sinusoidal signals dq transformation)

本软件是时变的VAR模型，能够考察变量间的冲击效应，及其结构变化特征，是较为理想的时间序列工具。(This software is a time-varying VAR model is able to examine, impact effect among the variables, and structural changes, is the ideal time series tools.)

njust随即信号处理课件，最新最全面版本，需要研究随即信号的同学的必备！(njust Random signal processing )

说明：  BLDC motor speed and torque control using ZETA, cuk, Z-source choppers and comparison with buck-boost chopper

说明：  A fast algorithm for level set-like active contours

SVM Training using matlab

此源码是基于matlab编写的关于查找图像中图形的个数，及查找每个图形的重心并显示。(This source code is written in matlab based on the number of graphic image search, and find the center of each graph and display.)

该文件是PQ分解法，可以更有效地解决IEEE30节点系统的潮流，希望可以给广大朋友一定的帮助。(The file is PQ decomposition, can more effectively address the trend IEEE30 bus system, hoping to be helpful to the general friend.)