期刊文献+

混合D2D蜂窝中基于负载均衡的资源分配方法

下载PDF
导出
摘要 D2D通信是指发送终端与接收终端之间数据不需要经过基站转发的近距离直通通信方式,在传统蜂窝网中引入D2D通信可以通过提升复用增益,进而提升系统的总吞吐量和频谱资源的利用率。通过拉格朗日乘数法结合图论中的匈牙利匹配算法,针对密集D2D场景中提出一种均衡化的轮询匹配的资源分配方案,以最大化子信道的复用增益为前提条件,每条蜂窝子信道在每一轮匹配完成后将接入一条D2D链路,直到所有的D2D链路均接入网络位止。经仿真证明,该算法对于密集D2D蜂窝网络中具有提高接入率和吞吐量的效果,且该算法同样适用于稀疏D2D蜂窝网络。
机构地区 重庆邮电大学
出处 《广东通信技术》 2016年第10期46-49,79,共5页 Guangdong Communication Technology
基金 TD-LTE专网宽带多媒体集群系统设备研发及规模组网应用验证(国家科技重大专项2015ZX03004004)
  • 相关文献

参考文献3

二级参考文献27

  • 1Yu Chia-Hao,Tirkkonen O,Doppler K.Power Optimization of Device-to-Device Communication Underlaying Cellular Communication[C]//Proc.of ICC'09.[S.l.]:IEEE Press,2009.
  • 2Doppler K,Yu Chia-Hao,Ribeiro C.Mode Selection for Device-to-Device Communication Underlaying an LTE-Advanced Network[C]//Proc.of WCNC'10.Sydney,Australia:[s.n.],2010.
  • 3Peng Tao,Lu Qianxi,Wang Haiming,et al.Interference Avoidance Mechanisms in the Hybrid Cellular and Device-to-Device Systems[C]//Proc.of the 20th International Symposium on Personal,Indoor and Mobile Radio Communication.Tokyo,Japan:[s.n.],2009.
  • 4Xu Shaoyi,Wang Haiming,Chen Tao,et al.Effective Interference Cancellation Scheme for Device-to-Device Communication Underlaying Cellular Networks[C]//Proc.of the 72nd Vehicular Technology Conference.Ottawa,Canada:[s.n.],2010.
  • 5Yu Chia-Hao,Tirkkonen O,Doppler K.On the Performance of Device-to-Device Underlay Communication with Simple Power Control[C]//Proc.of VTC'09.Barcelona,Spain:[s.n.],2009.
  • 6Janis P,Koivunen V,Ribeiro C,et al.Interference-aware Resource Allocation for Device-to-device Radio Underlaying Cellular Network[C]//Proc.ofVTC'09.Barcelona,Spain:[s.n.],2009.
  • 7JANIS P, YU Chiahao, DOPPLER K, et al. Device-to-Device com- munication underlaying cellular communication systems [ J ]. Inter- national Journal on Communications, Networking and System S- cience,2009,2 ( 3 ) : 169 - 178.
  • 8JANIS P, KOIVUNEN V, RIBEIRO C, et al. Int-erference-aware re- source allocation for device-to-device radio underlaying ceUular net- works [ C ]//IEEE 69th Vehicular Technology Conference. Barcelo- na, Spain,2009 : 1 - 5.
  • 9PENG T, LU Q, WANG H, et al. Interference Avoidance Mecha- nisms in the Hybrid Cellular and Device-to-Device Systems [ C ]// IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications. Tokyo,2009:617 - 621.
  • 10ZULHASNINE M, HUANG Changcheng, SRINIVASAN A. Efficient Resource Allocation for Device-to-Device Communication Underla- ying LTE Network [ C ] //IEEE 6th International Conference on Wireless and Mobile Computing, Networking and Communications.2010:368 -375.

共引文献29

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部