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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.)

说明：  9285无线驱动0000000000000(9285 Wireless Driver 000000000000000)

一个非常简单的Cefsharp浏览器，适合刚入门的人学习(A very simple Cefsharp browser for those just getting started)

用于骨折检测数据集，包括正常数据和异常数据(Data set for fracture detection, including normal and abnormal data)

说明：  Microsoft Access database, with the stemmed and phonetic paragraphs

这是一个用Java编写的类似Windows的记事本，具有其所有的功能。-This is a similar preparation using Java in Windows Notepad, with all its functions.

介绍了MathType的一些使用技巧，包括公式输入，公式排版等，给出了详细的图文教程(MathType introduced some tips, including formulas enter the formula typesetting, gives a detailed graphic tutorials)

dos source

Matlab语音方面的基础程序，帮助初学者学习matlab以及语音相关知识。(baisc .m files about voice on matlab which can help learners to learn about matlab)

说明：  PHP小程序商场源码，可用于下载测试版本(PHP applet shopping mall source code, can be used to download the test version)