chapter4_1

对雷达系统学习后的一个练习题，适合初学者练习用(After learning of a radar system exercises, for beginners to use)

图像处理matlab频谱几何变换、旋转、差值(failed to translate)

fingerprinting test,it is very helpful to the learner(fingerprinting test, it is very helpful to the learner)

编写的matlab程序，主要介绍如何提取信号的线谱的方法(Written in matlab program introduces how to extract the signal of line spectrum method)

给出BCH编码和译码的原理 以及解决方案，特别是仿真的一种解决方案，值得参考。(BCH coding and decoding given the principle, as well as solutions, in particular the simulation of a solution, it is also useful.)

数字图像中心点的确定、定位、图像的裁剪、以及数字图像样本的输出等。(To determine the center of the digital image, positioning, image cropping, digital image sample output.)

说明：  通用机器学习及数据挖掘的特征提取及贝叶斯网络程序-通用机器学习及数据挖掘的特征提取及贝叶斯网络程序.(Common machine learning and data mining feature extraction and Bayesian network program- common machine learning and data mining of feature extraction and Bayesian network program.)

matlab函数速查手机，非常有用matlab工具(matlab function Handbook for mobile phones, a very useful tool matlab)

拥有matlab用户界面的卡尔曼滤波程序，matlab-kalman-GUI,有注释，有三个sample供大家学习，可以作为理解设计各种kalman滤波器的开发导航，对学习研究有借鉴价值。还加了一些我最开始上手学习kalman滤波的文档，希望对大家有所帮助。（无密码）(user interface with Matlab Kalman filtering procedures, Matlab-Tracking- GUI, Notes, for all three sample study, can understand the design of the Kalman filter navigation development, a study on the reference value. Also added some handcuffed, I started learning the most Kalman filtering documents, we hope to help. (No password))

用于查找二维曲面的极值点，适用于波束方向图最大值及其坐标确定(determining the extreme point of 2-D curve )