-
盲源分离
常用的盲分离算法有二阶统计量方法、高阶累积量方法、信息最大化（
Infomax
）以及独
立成分分析（
ICA
）等。这些方法取得最佳性能的条件总是与源信号的概率密度函数假设有关，
一旦假设的概率密度与实际信号的密度函数相差甚远，分离性能将大大降低。本文提出采用
核函数密度估计的方法进行任意信号源的盲分离，并通过典型算例与几种盲分离算法进行了
性能比较，验证了方法的可行性。(The commonly used blind separation algorithms include two order statistics, higher order cumulants, and maximization of information
Infomax) and independent component analysis (ICA). The conditions for obtaining the best performance of these methods are always related to the hypothesis of the probability density function of the source signal. The separation performance will be greatly reduced when the assumed probability density is very different from the density function of the actual signal. In this paper, a method of kernel function density estimation for blind separation of arbitrary signal sources is proposed. The performance of several blind separation algorithms is compared with some typical examples, and the feasibility of the method is verified.)
- 2021-03-08 10:09:29下载
- 积分：1
-
Current_zhihuan
单相逆变器仿真，MATLABR2016B工程文件，THD小于1%，电压电流双闭环控制，并且加入了负载扰动，控制效果良好(Simulations of single-phase inverters show that the THD of MATLAB R2016B project file is less than 1%. Double closed-loop control of voltage and current is adopted, and load disturbance is added. The control effect is good.)
- 2018-12-29 15:58:24下载
- 积分：1
-
编程一个将字符
串逆转的程序1.当对上面的程序进行了调试后运行会出现下面所示：
第一行所显示的就是Input string is:后面跟着光标等待用户输...
编程一个将字符
串逆转的程序1.当对上面的程序进行了调试后运行会出现下面所示：
第一行所显示的就是Input string is:后面跟着光标等待用户输入字符，输入完成后按回车键，转到下一行，显示The string is:紧跟着刚才输入的字符并逆转输出。第三行显示priess any key to continue -gffdgfdgfdgfdfdsfdfsdf
- 2022-03-20 17:33:43下载
- 积分：1
-
新建文件夹
说明： IDL解析OMI数据并制作全球臭氧柱总量图
python解析OMI数据并制作中国区域图。(IDL parses OMI data and maps the global ozone column.)
- 2019-10-10 15:09:42下载
- 积分：1
-
Calculator
基于逆波兰法的计算器程序，该计算器支持小数输入和正负数输入，支持四则运算以及指数运算，也支持括号的使用。(Reverse Polish law based calculator program, the calculator supports input and negative decimal number input, support four operations and index calculation, and also supports the use of parentheses.)
- 2013-12-01 16:35:07下载
- 积分：1
-
微WG网络维护中心
网络维护中心程序源码软件小软件。。。。，。，。，。，(wangluoweihuzhongxingchengxu)
- 2017-10-14 12:10:37下载
- 积分：1
-
amoli
Amoli Private Cloud is an excellent open source PHP station building system with powerful and unpredictable functions.
- 2020-06-23 20:20:02下载
- 积分：1
-
1
这个jquery非常强大的弹出菜单插件，皮肤方面使用了jquery的UI。
支持特性如下：
·自由换肤（内置多达10款皮肤）
·支持N级延伸菜单
·便利的API
·支持二种菜单模式（详见示例）
·支持快捷键(This jQuery is a powerful pop-up menu plug-in, and jQuery UI is used in skin.
Support features are as follows:
Free skin (with as many as 10 skin built in)
Support N level extension menus
Convenient API
Support two menu modes (see the example)
Support shortcut keys)
- 2018-08-02 17:22:34下载
- 积分：1
-
TestPoco
说明： C++Poco库测试用例和部分使用方法，供分享使用(C + + poco library test cases and some usage methods for sharing)
- 2020-01-07 14:19:18下载
- 积分：1
-
本系统是用VB做的学生成绩管理系统，实现对成绩的查询和更改等功能...
本系统是用VB做的学生成绩管理系统，实现对成绩的查询和更改等功能-This system is to use VB to do student achievement management system, to realize performance features such as query and change! !
- 2022-04-13 16:41:07下载
- 积分：1
