D2D通信技术及应用场景分析
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摘要
文章在分析D2D通信系统基本架构的基础上,重点研究了如何建立D2D通信的会话流程,从而建立D2D通信接连;在简要阐述D2D通信所涉及的关键技术的基础上,对比分析了D2D通信的技术优势;对D2D通信在5G时代的典型基本应用场景进行了详细分析,最后对D2D通信在未来5G时代所扮演的重要角色做了展望。
Based on the analysis of the basic architecture of D2D communication system, this paper focuses on how to establish the session f low of D2D communication, thus establishing D2D communication. On the basis of brief ly expounding the key technologies involved in D2D communication, the technical advantages of D2D communication are analyzed. In this paper, the typical basic application scenarios of D2D communication in 5 G era are analyzed in detail. Finally, the important role of D2D communication in the future 5 G era is prospected.
Based on the analysis of the basic architecture of D2D communication system, this paper focuses on how to establish the session f low of D2D communication, thus establishing D2D communication. On the basis of brief ly expounding the key technologies involved in D2D communication, the technical advantages of D2D communication are analyzed. In this paper, the typical basic application scenarios of D2D communication in 5 G era are analyzed in detail. Finally, the important role of D2D communication in the future 5 G era is prospected.
引文
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[2]荣涛.D2D通信技术研究[D].南京:南京邮电大学,2013.
[3]孙晓梅.LTE网络下D2D通信技术的研究[D].南京:南京邮电大学,2014.
[4]DOPPLER K,R I N NE M,CASSIO B.Device-to-Device communication as an underlay to LTE-Advanced networks[J].IEEE Communications Magazine,2009(12):42-49.
[5]DOPPLER K,RINNE M.Device-to-Device communications:functional prospects for LTE-Advanced networks[C].Dresden:IEEE International Conference on Communications Workshops,2009:1-6.
[6]王钰,李翀.LTE系统下的D2D通信技术分析研究[J].中国高新技术企业,2016(10):24-25.
[7]李文倩.在网络中实现基于通信技术的近距离业务的研究[D].北京:北京邮电大学,2014.
[8]李旭杰.LTE与D2D异构网络的应用场景分析[J].电子技术,2013(12):87-88.
[9]SHIN D K,CHOI W.Achievable Do F of an underlay two-user Gaussian interference channel in heterogeneous networks[J].IEEE Transactions on Communications,2013(1):279-290.
[10]YU C H.Resource sharing optimization for device-to-device communication underlaying cellular networks[J].IEEE Transactions on Wireless Communications,2011(8):2752-2763.
[11]MIN H.Reliability improvement using receive mode selection in the device-to-device uplink period underlaying cellular networks[J].IEEE Transactions on Wireless Communications,2011(2):413-418.