xuanbiliang

扩展卡尔曼滤波程序，C语言仿真。包括卡尔曼滤波简介及其算法实现代码。(EKF simulation)

用matlab做的qam的基本原理仿真，清晰明了，有相应结果，可作为qam调制的入门教程。(QAM matlab to do with the basic principles of simulation, clarity, have corresponding results can be used as QAM Modulation Tutorial.)

i have attached code for boundary detection, face rcognition gradient calcul ation color spaces

使用matlab语言设计的，跳频扩频通信系统仿真程序。(use Matlab language design, frequency hopping spread spectrum communication system simulation program.)

通过对匹配滤波器的了解，使用matlab编程实现匹配滤波器滤波(By understanding the matched filter, matched filter using matlab programming filtering)

正规化的逻辑回归，可实现图像的分类识别,如人脸识别，数字识别(Logistic Regression with regularisation, can be used for image classification)

QPSK的误码率仿真和瑞利信道在AWGN下的仿真。(QPSK BER simulation and Rayleigh channel simulation in AWGN' s.)

降维状态观测器是非常重要的一类观测器，它使用状态反馈构成闭环系统的物理实现成为可能。降维状态观测器的设计方法很多，这里提出主要的两种：(Reduced-order state observer is a very important class of observer, which uses state feedback closed loop system, the physical realization possible. Reduced-order state observer design method are many, here for the main two:)

关于统计学习正则化的阈值算法，对现有的最小二乘问题进行扩展。(On statistical learning is the threshold algorithm is based on the expansion of the existing least squares problems.)

tsp problem - nearest neighbor algorithm