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认知无线电资源分配鲁棒算法 被引量：3

A robust algorithm for cognitive radio resources allocation
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摘要 研究了认知无线电系统资源分配的鲁棒优化算法,可使标称系统免受数据不确定性影响,在保证授权认知用户自身发射功率约束以及干扰温度约束条件下,使系统容量最大化。 A robust algorithm for cognitive radio resources allocation is study to protect the nominal system from influence of data uncertainty,and maximize the system capacity under the conditions that the constraints of both transmit power and interference temperatures to the authorized users are ensured.
作者 王宇飞 周明月
机构地区 吉林师范大学信息技术学院 长春工业大学计算机科学与工程学院
出处 《长春工业大学学报》 CAS 2015年第5期515-518,共4页 Journal of Changchun University of Technology
基金 吉林省教育厅科学技术研究规划基金资助项目(吉教科合字[2014]第486号)
关键词 认知无线电 鲁棒 资源分配 功率分配 cognitive radio robust resource allocation power allocation
分类号 TN929.5 [电子电信—通信与信息系统]
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参考文献7

  • 1Chen Sun,Yohannes D Alemseged,Ha NguyenTran, et al. Transmit power control for cognitiveradio over a rayleigh fading channel [J]. IEEETransactions on Vehicular Technology, 2010,59(4):1847-1856.
  • 2Simon Haykin. Cognitive radio : brain-empoweredwireless communications [J]. IEEE J on SelectedAreas Commn. ,2005,23(2) :221-220.
  • 3I F Akyildiz, W Y Lee, M C Vuran, et al. Nextgeneration dynamic spectrum access cognitive radiowireless networks: a survey [J]. Computer Net-works,2009 ,50(13)-2127-2159.
  • 4A Ben-Tal, LEGhaoui, A Nemirovski. Robust op-timization [D ]. [S. 1. ] : Princetion UniversityPress,2009.
  • 5Ben-Tal A,Nemirovski A. Robust optimization-methodology and applications [J]. MathematicalProgramming,2002,92(3) :453-480.
  • 6周明.认知无线电系统的资源分配问题研究[D].长春:吉林大学,2014.
  • 7高峰,袁巍,刘威,程文青,王殊.一种鲁棒的协作式认知无线电频谱感知方案[J].小型微型计算机系统,2010,31(10):2108-2112. 被引量：2

二级参考文献13

  • 1Mitola J. Software radio architecture [ M ]. John Wiley & Sons, 2000.
  • 2Ghasemi A, Sousa E S. Collaborative spectrum sensing foropportu- nistic access in fading environments [ C ]. Proc. of IEEE DYSPAN, Sep. 2005.
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长春工业大学学报
2015年 第5期

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