文件名称:abc
介绍说明－－下载内容均来自于网络，请自行研究使用
摘要：频谱检测技术是认知无线电中极其重要的环节。而协作式的频谱检测由于其良
好的检测性能日益受到人们的关注。基于能量检测，协作频谱检测的算法主要有：与
(AND)算法、或(OR)算法、计数算法、分区算法、似然比算法、线性加权算法和分布式
无线通信系统(DWCS)算法。分析表明，这些协作检测算法能够改善系统的检测性能、
减低干扰冲突、提高频谱利用率。-Knot current spectrum within the detection area, the main sorting and several methods of analysis and based on the channel fading, noise and other factors on test performance spectrum, proposed a physical layer testing, MAC (MediumAccess Control, Media Access Control) layer and multi-user collaboration adaptive detection test key technical problems that exist in their analysis and processing methods, and the detection performance of the qualitative and quantitative analysis and discussion.
好的检测性能日益受到人们的关注。基于能量检测，协作频谱检测的算法主要有：与
(AND)算法、或(OR)算法、计数算法、分区算法、似然比算法、线性加权算法和分布式
无线通信系统(DWCS)算法。分析表明，这些协作检测算法能够改善系统的检测性能、
减低干扰冲突、提高频谱利用率。-Knot current spectrum within the detection area, the main sorting and several methods of analysis and based on the channel fading, noise and other factors on test performance spectrum, proposed a physical layer testing, MAC (MediumAccess Control, Media Access Control) layer and multi-user collaboration adaptive detection test key technical problems that exist in their analysis and processing methods, and the detection performance of the qualitative and quantitative analysis and discussion.
相关搜索： 频谱检测
(系统自动生成,下载前可以参看下载内容)
下载文件列表
认知无线电中的协作频谱检测技术.pdf