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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
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piso8_ok_bingchuanzhuanhuan
本程序是用vhdl开发的实现并串转换功能的程序。(This procedure is developed using VHDL implementation and string conversion function of the program.)
- 2017-06-07 15:50:38下载
- 积分:1
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哈尔斯鹰(HHO)相关资料-HHO
说明: 本文件为哈尔斯鹰(HHO)相关资料。内含HHO代码,文献以及一个简短的原理介绍(This document is related to the Halls Hawk (HHO). Contains HHO code, literature and a brief introduction to the principles)
- 2020-06-22 07:20:01下载
- 积分:1
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WIN32API
win32编程中常用的API,对于学些WIN32编程非常有用(win32 programm API datasheet, it is very useful for developer of win32)
- 2010-02-10 00:03:04下载
- 积分:1
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AM
说明: 对信号进行AM调制,加噪声后带通滤波并解调(AM Modulation and Demodulation of Signals)
- 2021-04-03 16:59:06下载
- 积分:1
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Julia High performance
说明: Julia is a high performance, high-level dynamic language designed to address the requirements of high-level numerical and scientific computing. Julia brings solutions to the complexities faced by developers while developing elegant and high performing code.
- 2020-06-22 22:00:01下载
- 积分:1
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OpenProtocol_Specification_通讯
拧紧机对外提供的接口, Atlas Copco Tools and Assembly Systems(Interface provided by tightening machine)
- 2019-06-19 15:04:24下载
- 积分:1
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Power-World-Simulator-guideline
powerworld中文实验指导书,包括5节点系统的潮流分析和暂态分析,帮助快速入门(powerworld Chinese experiment instructions, including a 5-node system trend analysis and transient analysis help QuickStart)
- 2013-01-10 19:59:46下载
- 积分:1
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活化剂
脚本语言脚本 活化剂 调试 自动 游戏 LOL(<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
</startup>
</configuration>)
- 2019-01-11 23:56:41下载
- 积分:1
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random_medium
说明: 优化版 随机介质模型建立;模型的建立代码及其输出实例(the optimized random medium model which is based on the normal random medium model)
- 2021-01-28 17:38:35下载
- 积分:1