龚文熔;庞立华;王静;夏猛;李文娟;

• 1:西安科技大学通信与信息工程学院

摘要(Abstract)：

为了进一步提升第5代移动通信网络(5th Generation,5G)的系统性能以及用户的服务质量(Quality of Service,QoS),就蜂窝通信网络中终端直通(Device to Device,D2D)通信的资源分配问题,提出一种距离受限的资源分配算法。考虑D2D通信用户复用蜂窝通信用户的上行频率资源的情况。建立蜂窝网络中D2D通信系统模型;分析D2D通信用户的接收信号和受到的干扰情况,推导出D2D通信用户的信干比表达式;根据预设的信干比门限值,推导出D2D通信与蜂窝用户复用相同频率的安全距离;基于推导出的复用安全距离,提出一种距离受限的资源分配算法。所提出的距离受限的资源分配算法将蜂窝通信用户占用的频率资源分配给复用安全距离之外的D2D通信对,能够确保D2D通信与蜂窝通信之间的干扰控制在合理范围之内。仿真结果表明:距离受限的资源分配算法能够有效提高系统吞吐量,并降低D2D通信的中断概率。

关键词(KeyWords)： 第5代移动通信网络;D2D通信;资源分配;距离受限;信干比

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(61701392,61701393);; 西安科技大学优秀青年科技基金(2018YQ3-07)

作者(Author): 龚文熔;庞立华;王静;夏猛;李文娟;

Email:

DOI: 10.13800/j.cnki.xakjdxxb.2020.0316

参考文献(References)：

• [1] Study on LTE Device to Device Proximity services(Release 12),3GPP Std.TR 36.843,2013.[Online].Available:http://www.3gpp.org.
• [2] SHEN X.Device-to-device communication in 5G cellular networks[J].Network,IEEE,2015,29(2):2-3.
• [3] 尤肖虎,潘志文,高西奇,等.5G移动通信发展趋势与若干关键技术[J].中国科学(信息科学),2014,44(5):551-563.YOU Xiao-hu,PAN Zhi-wen,GAO Xi-qi,et al.The 5G mobile communication:the development trends and its emerging key techniques[J].Science in China(Information Sciences),2014,44(5):551-563.
• [4] Khoshkholgh M G,Zhang Y.Connectivity of cognitive device-to-device communications underlying cellular networks[J].IEEE Journal on Selected Areas in Communications,2015,33(1):81-99.
• [5] Cheng X,Li Y,Ai B,et al.Device-to-device channel measurements and models:a survey[J].IET Communications,2015,9(3):312-325.
• [6] Choi K,Han Z.Device-to-device discovery for proximity-based service in LTE-Advanced system[J].IEEE Journal on Selected Areas in Communications,2015,33(1):55-66.
• [7] Wei L,Hu R Q,Qian Y,et al.Energy-efficiency and spectrum-efficiency of multi-hop device-to-device communications underlaying cellular networks[J].IEEE Transactions on Vehicular Technology,2016,65(1):367-380.
• [8] Min H,Seo W,Lee J,et al.Reliability improvement using receive mode selection in the device-to-device uplink period underlaying cellular networks[J].IEEE Transactions on Wireless Communications,2011,10(2):413-418.
• [9] Han M H,Kim B G,Lee J W.Subchannel and transmission mode scheduling for D2D communication in OFDMA networks[C]//In IEEE Vehicular Technology Conference(VTC Fall),2012:1-5.
• [10] Jung M,Hwang K,Choi S.Joint mode selection and power allocation scheme for power-efficient device-to-device(D2D)communication[C]//IEEE Vehicular Technology Conference(VTC Spring),2012:1-5.
• [11] Doppler K,Yu C H,Ribeiro C B,et al.Mode selection for device-to-device communication underlaying an LTE-advanced network[C]//IEEE Wireless Communications and Networking Conference(WCNC),2010:1-6.
• [12] Xiang S,Peng T,Liu Z,et al.A distance-dependent mode selection algorithm in heterogeneous D2D and IMT-Advanced network[C]//IEEE Globecom Workshops,2012:416-420.
• [13] Min H,Lee J,Park S,et al.Capacity enhancement using an interference limited area for device-to-device uplink underlaying cellular networks[J].IEEE Transactions on Wireless Communications,2011,10(12):3995-4000.
• [14] 徐少毅,张鹏.D2D协作通信网络中基于社交信息的中继选择和功率分配[J].电子与信息学报,2017,39(5):1142-1149.XU Shao-yi,ZHANG Peng.Social network information based relay selection and power allocation in D2D communication systems[J].Journal of Electronics & Information Technology,2017,39(5):1142-1149.
• [15] Wang H,Chu X.Distance-constrained resource-sharing criteria for device-to-device communications underlaying cellular networks[J].IEEE Electronics Letters,2012,48(9):528-530.
• [16] Yu C H,Doppler K,Ribeiro C B,et al.Resource sharing optimization for device-to-device communication underlaying cellular networks[J].IEEE Transactions on Wireless Communications,2011,10(8):2752-2763.
• [17] Tsolkas D,Liotou E,Passas N,et al.A graph-coloring secondary resource allocation for D2D communications in LTE networks[C]//Computer Aided Modeling and Design of Communication Links and Networks(CAMAD).2012 IEEE 17th International Workshop,2012:56-60.
• [18] Pei Y,Liang Y C.Resource allocation for device-to-device communications overlaying two-way cellular networks[J].IEEE Transactions on Wireless Communications,2013,12(7):3611-3621.
• [19] Tao Y,Sun J,Shao S.Radio resource allocation based on greedy algorithm and successive interference cancellation in device-to-device(D2D)communication[C]//IET International Conference on Information and Communications Technologies(IETICT 2013),2013:452-458.
• [20] Yu C H,Doppler K,Ribeiro C B,et al.Resource sharing optimization for device-to-device communication underlaying cellular networks[J].IEEE Transactions on Wireless Communications,2011,10(8):2752-2763.
• [21] Wang J,Zhu D,Zhao C,et al.Resource sharing of underlaying device-to-device and uplink cellular communications[J].IEEE Communication Letters,2013,17(6):1148-1151.
• [22] Pan Y,Pan C,Yang Z,et al.Resource allocation for D2D communications underlaying a NOMA-based cellular network[J].IEEE Wireless Communication Letters,2018,7(1):130-133.
• [23] Wang H,Chu X.Distance-constrained resource-sharing criteria for device-to-device communications underlaying cellular networks[J].IEEE Electronics Letters,2012,48(9):528-530.
• [24] Yu C H,Doppler K,Ribeiro C B,et al.Resource sharing optimization for device-to-device communication underlaying cellular networks[J].IEEE Transactions on Wireless Communications,2011,10(8):2752-2763.
• [25] Ferdouse L,Ejaz W,Raahemifar K,et al.Interference and throughput aware resource allocation for multi-class D2D in 5G networks[J].Let Communications,2017,11(8):1241-1250.
• [26] Xu D,Li Y,Lia J,et al.Joint topology control and resource allocation for network coding enabled D2D traffic offloading[J].IEEE Access,2017(5):22916-22926.
• [27] Gao C,Li Y,Zhao Y,et al.A two-level game theory approach for joint relay selection and resource allocation in network coding assisted D2D communications[J].IEEE Transactions on Mobile Computing,2017,16(10):2697-2711.