信号可控的可变旋转阻尼器

说明：  偏微分方程的MATLAB解法--陆君安.尚涛.谢进.谷平--武汉大学出版社--2001.8(MATLAB Solution of Partial Differential Equations- Jun-An Lu. Shang Tao. Xie Jin. Gu Ping- Wuhan University Press- 2001.8)

说明：  关于多边形识别的一个MATLAB源程序。PointInPolygon(Polygon identification on a MATLAB source code. PointInPolygon)

认知无线电是一种用于提高无线电通信频谱利用率的新的智能技术. 首先简述认知无线电的背景和概念,针 对认知无线电的频谱感知功能,详细地分析基于能量检测的频谱检测方法,在此基础上研究了噪声方差的不确定 性对检测性能的影响. 针对无线信号检测具有本地局域性和能量检测存在信噪比极限的特点,提出一种分布式有 限合作检测机制,推导出基于“OR”规则的有限合作机制的检测概率,并进行Monte Carlo仿真.(Cognitive radio is a radio communications spectrum used to improve the efficiency of the new smart technology. First, the background and outlined the concept of cognitive radio, spectrum sensing for cognitive radio capabilities, a detailed analysis of the spectrum based on energy detection test In this study the noise variance based on the uncertainty of the detection performance. for wireless signal detection with local detection of localized and there is signal to noise ratio limit of the energy characteristics of a distributed cooperative detection mechanism, derived out based on " OR" rules of the detection probability of the limited cooperation mechanism and conduct Monte Carlo simulation.)

基于MUSIC的DOA估计，算法简单较为快捷可以修改(easimation of DOA)

%% 程序说明：y = pca(mixedsig)，程序中mixedsig为 n*T 阶混合数据矩阵，n为信号个数，T为采样点数 % y为 m*T 阶主分量矩阵。 % n是维数，T是样本数。

信道估计程序，源代码和说明文档。。。。。。。。。。。。。。。。。。。(Channel estimation procedure, the source code and documentation. . . . . . . . . . . . . . . . . . .)

分析卫星轨道的MATLAB程序包，很多子程序值得借鉴。(Computing satellite orbit with MATLAB software)

本程序是小脑神经网络 作为一个函数的逼近器。作为学习小脑神经网络学习用的。(CMAC neural network)

Simulink model of wlan.11.n

雷达回波，线性调频信号，数字下变频，匹配滤波(Radar, chirp signal, digital down conversion, matched filtering)