中国科学院沈阳自动化研究所机构知识库
Advanced  
SIA OpenIR  > 工业控制网络与系统研究室  > 期刊论文
题名:
Ecology-based coexistence scheme for heterogeneous cognitive radio networks over TV white space
作者: Song M(宋敏); Zheng M(郑萌)
作者部门: 工业控制网络与系统研究室
通讯作者: Zheng M(郑萌)
刊名: IET COMMUNICATIONS
ISSN号: 1751-8628
出版日期: 2018
卷号: 12, 期号:5, 页码:620-626
收录类别: SCI ; EI
EI收录号: 20181304940909
WOS记录号: WOS:000428022300018
产权排序: 2
项目资助者: Liaoning Provincial Natural Science Foundation of China [20170540662] ; Youth Innovation Promotion Association, CAS [2015157] ; Natural Science Foundation of China [61673371, 71602124, 61673280] ; National Key Research and Development Program of China [2017YFE0101300]
摘要: Heterogeneous cognitive radio networks (H-CRNs) operating in the same TV white space (TVWS) spectrum cause severe mutual interferences, which heavily degrades the network performance of coexisting H-CRNs. Inspired by the Lotka-Volterra competition model of different species in a biological ecosystem, this study formulates the coexistence of H-CRNs over TVWS as an equilibrium assignment problem of a discrete non-linear control system (DNCS). By using the local linearisation method, the authors can find an approximate linear control system (ALCS) model to the DNCS. Further, they obtain an effective feedback control to the equilibrium assignment of the ALCS via solving a sufficient condition in the form of linear matrix inequalities. Third, they propose a novel ecology-inspired heterogeneous coexistence algorithm (EHCA) based on the obtained feedback control. It is shown in simulations that the proposed EHCA could guarantee any desired but feasible spectrum share among H-CRNs.
语种: 英语
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sia.cn/handle/173321/21736
Appears in Collections:工业控制网络与系统研究室_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Ecology-based coexistence scheme for heterogeneous cognitive radio networks over TV white space.pdf(2143KB)期刊论文作者接受稿开放获取View Download

作者单位: 1.College of Information, Shenyang Institute of Engineering
2.Key Laboratory of Networked Control Systems, Chinese Academy of Sciences
3.Laboratory of Industrial Control Network and System, Shenyang Institute of Automation, Chinese Academy of Sciences

Recommended Citation:
Song M,Zheng M. Ecology-based coexistence scheme for heterogeneous cognitive radio networks over TV white space[J]. IET COMMUNICATIONS,2018,12(5):620-626.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Song M(宋敏)]'s Articles
[Zheng M(郑萌)]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Song M(宋敏)]‘s Articles
[Zheng M(郑萌)]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Ecology-based coexistence scheme for heterogeneous cognitive radio networks over TV white space.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院沈阳自动化研究所 - Feedback
Powered by CSpace