costas_loop

Circles We can extend the Hough transform to other shapes that can be expressed parametrically. For example, a circle of fixed radius can be described fully by the location of its center (x, y). Think of each feature (edge) point on the circle as saying, ”if I’m on the circle, the center must be in one of these places”. It turns out that the locus of these votes is itself a circle. But what about circles of unknown size? In this case, we need a third parameter: the radius of the circle. So, we can parameterize circles of arbitrary size by (x, y, r). Instead of casting votes in a circular pattern into a two-dimensional accumulator, we cast votes in circles of successively larger size in a three-dimensional accumulator.

说明：  这个程序模拟了最大相位系统和最小相位系统，并分析其频谱(the simulation phase of the largest systems and minimum phase systems, and analyzing its spectrum)

QAM系统的全数字设计，学位论文，较长较细致，值得参考，不多说，免费下(QAM system, all-digital design, dissertations, longer than the detail, it is also useful, not more than that under free)

先进PID控制matlab仿真一书的源代码(Advanced PID control simulation matlab book)

数据驱动的统计学习方法，包括PLS、PCA、ICA等，可方便进行故障诊断研究(Data-driven statistical learning methods, including PLS, PCA, ICA, can do researching on fault diagnosis)

此源代码,是一个雷达恒虚警matlabb仿真程序源码，效果比较好 (This source code is a Leida Heng false alarm matlabb simulation program source code, the results were better)

Linear and nonlinear system in simulink

homework 3-2 is difficult

Space vector pulse width modulation

有小波分析的盲信号处理，实现串口的数据采集，基于K均值的PSO聚类算法。( There Wavelet Analysis Blind Signal Processing, Achieve serial data acquisition, K-means clustering algorithm based on the PSO.)