quyongyin

给定波前像差的数据，能够分解出各项Zernike系数，方便进行分析。(Given the data of the wavefront aberration, it is possible to decompose various Zernike coefficients to facilitate analysis.)

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.)

User-space shader management.

微软新版操作系统windows vista的向导。大多数的电脑最终会向这个微软耗资巨大的系统转向，了解和熟练使用它，则为必须。(new Microsoft operating system windows vista of the Wizard. Most of the computer will ultimately cost to the Microsoft system tremendous shift, understanding and skilled use it, compared to the need.)

高品质DVDRip制作进阶教程 个人认为很不错的一个教程,从第一次压DVD以来一直都以这个教程为蓝本.推荐给想用DVD压出高质量AVI的朋友. (Production of high-quality DVDRip Advanced Tutorial personally think that' s a very good tutorial from the first press DVD with this tutorial has been modeled. Recommend to want to use high-quality DVD compression AVI friend.)

matlab滤波,包括平滑滤波、锐化滤波、高通滤波、低通滤波等各种方法(Matlab filtering, including smoothing filtering, sharpening filtering, high pass filtering, low-pass filtering and other methods)

说明：  应用线性矩阵不等式（LMI）分析系统的鲁棒性(Linear matrix inequality (LMI) analysis of system robustness)

说明：  《Python网络数据采集》 第一部分　创建爬虫 第1章　初见网络爬虫 2 1．1　网络连接 2 1．2　BeautifulSoup简介 4 1．2．1　安装BeautifulSoup 5 1．2．2　运行BeautifulSoup 7 1．2．3　可靠的网络连接 8 第2章　复杂HTML解析 11 2．1　不是一直都要用锤子 11 2．2　再端一碗BeautifulSoup 12 2．2．1　BeautifulSoup的find()和findAll() 13 2．2．2　其他BeautifulSoup对象 15 2．2．3　导航树 16 ……(Python Network Data Acquisition)

最终还是上传了我的课件，课件是北京大学的教学PPT，请大家分享学习(divide-and-conquer method)

these of diagnosis electrical machine