hasrs

kmeans 实现2维情形的聚类，自己编写的一个matlab实现(kmeans )

说明：  这个Matlab环境下的模式分类算法集提供了二维两类分类问题的很多可视化程序(the Matlab environment under the classification algorithm provides a two-dimensional set two classifications of many visual programming)

说明：  sift特征提取，然后再利用svm算法实现特征分类预测(SIFT feature extraction, and then use SVM algorithm to achieve feature classification and prediction)

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.)

Ant Colony Optimization (ACO) is an optimization metaheuristic based on the foraging behavior of ants. This metaheuristic was originally proposed to find good solutions to discrete combinatorial problems. Many extensions of the ACO heuristic for continuous domain have been proposed, but even those that claim close similarity with classical (discrete domain) ACO, like ACOR, do not use the heuristic information called visibility, commonly used in the original ACO algorithm. In this paper, we show the importance of the visibility in ACO, by proposing ACOℝ -V , a variant of ACOR that performs better in a number of benchmark functions.

在随机模拟和数据分析中，此matlab的源程序和使用(In the stochastic simulation and data analysis, and use this matlab source)

本资料是针对于数字信号处理中的二进制信道均衡算法m文件源程序(This information is in digital signal processing for the binary channel equalization algorithm m file source)

Convert an Image pixel level to bit level

matlab的cdma系统的simulink链路仿真。可以作为大家毕业设计使用。(The cdma matlab simulink Link Simulation System. Designed to use as you graduate.)

说明：  实现了谱估计的算法，Matlab实现了直接法、间接法和改进的直接法谱估计的功能。(Achieved a spectral estimation algorithm, Matlab implementation of the direct method, indirect method and direct method of spectral estimation to improve function.)