Research on Topology Reconfiguration in Cognitive Radio Networks

Qian He

doi:10.11959/j.issn.1000-0801.2015147

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Research on Topology Reconfiguration in Cognitive Radio Networks

research and development | 更新时间：2024-06-05

- Research on Topology Reconfiguration in Cognitive Radio Networks
- Telecommunications Science Vol. 31, Issue 8, Pages: 12-18(2015)
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- DOI：10.11959/j.issn.1000-0801.2015147
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- Published Online：2015-08，
  
  Published：20 August 2015
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Qian He. Research on Topology Reconfiguration in Cognitive Radio Networks[J]. Telecommunications science, 2015, 31(8): 12-18.
DOI：

Qian He. Research on Topology Reconfiguration in Cognitive Radio Networks[J]. Telecommunications science, 2015, 31(8): 12-18. DOI： 10.11959/j.issn.1000-0801.2015147.

摘要

随着异构网络融合和网络自适应化逐渐成为必然的发展趋势，认知无线网络随之出现，并提供了一种实现全局端到端目标优化的方法。认知无线网络由能自适应改变自身配置的网络设备组合而成，为设计灵活高效的拓扑策略提供了可能性和保障。提出了一种拓扑重构的控制策略，能够规划数据传输路由，在高效利用空闲频谱资源的同时，提升了传输的效率和性能。

Abstract

Considering the inevitable trends for heterogeneous network convergence and self-adaptation ability，cognitive radio network（CRN）concept has been proposed with some essential characteristics to achieve global endto-end goals.CRN are composed of cognitive devices which have the capable of changing network configurations based on the dynamic environment.This capability opens up the possibility of designing flexible and dynamic topology control strategies with the purpose of opportunistically reusing idle licensed spectrum and effectively achieving data transmission.This work focuses on the problem of designing effective topology reconfiguration algorithm to offer optimal routing solutions.

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references

Demestichas P ， Dimitrakopoulos G ， Strassner J ， et al . Introducing reconfigurability and cognitive networks concepts in the wireless world . IEEE Veh Technol Mag ， 2006 ， 1 （ 2 ）： 32 ～ 39

Thomas R W ， Friend D H ， Dasilva L A ， et al . Cognitive networks： adaptation and learning to achieve end-to-end performance objectives . IEEE Commun Mag ， 2006 （ 44 ）： 51 ～ 57

Cesana M ， Cuomo F ， Ekici E . Routing in cognitive radio networks：challenges and solutions . Ad Hoc Netw ， 2011 ， 9 （ 3 ）： 228 ～ 248

Jia J ， Zhang J ， Zhang Q . Cooperative relay for cognitive radio networks . Proceedings of INFOCOM 2009 ， Rio de Janeiro，Brazil ， 1998 ： 2304 ～ 2312

Zeng K ， Yang Z ， Lou W . Opportunistic routing in multi-radio multi-channel multi-hop wireless networks . Proceedings of INFOCOM 2010 ， San Diego，USA ， 2010

Zhang T ， Wu Y ， Lang K ， et al . Joint spectrum allocation and relay selection in cellular cognitive radio networks . Mobile Netw Appl ， 2011 （ 16 ）： 748 ～ 759

Abbagnale A ， Cuomo F . Gymkhana：a connectivity-based routing scheme for cognitive radio ad hoc networks . Proceedings of INFOCOM 2010 ， San Diego，USA ， 2010

Yu C K ， Chen K C ， Cheng S M . Cognitive radio network tomography . IEEE Trans on Veh Technol ， 2010 ， 59 （ 4 ）： 1980 ～ 1997

Vardi Y . Network tomography：estimating source-destination traffic intensities from link data . Journal of the Amer Stat Assoc ， 1996 ， 91 （ 433 ）： 365 ～ 377

He Q ， Feng Z Y ， Zhang P . Reconfiguration decision making based on ACO in cognitive radio network . Wireless Personal Communications ， 2013 ， 71 （ 2 ）： 1247 ～ 1269

张美玲 . 最短路问题的一个改进蚁群算法（硕士学位论文） . 兰州大学， 2008

Zhang M L . An improved ant colony algorithm for shortest path problem（master dissertation） . Lanzhou University ， 2008

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