5G毫米波QuaDRiGa平台信道仿真与验证研究
发布时间：2018-11-16 14:55
【摘要】：第五代(5th-Generation,5G)移动通信对毫米波信道模型提出了更高的要求,如支持三维(three-Dimensional,3D)多入多出(Multiple-Input Multiple-Output,MIMO)、有良好的空时连续性和时间演进特性及毫米波段仿真能力等.第三代合作伙伴计划(3rd Generation Partnership Project,3GPP),推荐准确定性无线信道产生器(Quasi-Deterministic Radio Channel Generator,QuaDRiGa)为5G首选仿真平台,但目前尚无开展QuaDRiGa仿真平台在毫米波段的仿真验证成果.本文基于26GHz的毫米波段室外微蜂窝场景下的视距与非视距实测数据,在大尺度信道参数统计和时间演进特性两方面开展了对QuaDRiGa平台的仿真验证.结果表明,QuaDRiGa仿真结果与实测数据能够很好地吻合,验证了QuaDRiGa仿真模型在毫米波段的适用性.
[Abstract]:The fifth generation (5th-generation / 5G) mobile communication has put forward higher requirements for millimeter-wave channel model, such as supporting three-dimensional (three-Dimensional,3D) multi-input-multiple-output (Multiple-Input Multiple-Output,MIMO), Good space-time continuity and time evolution characteristics and millimeter-band simulation ability. The third Generation Partnership Program (3rd Generation Partnership Project,3GPP) recommends accurate qualitative Radio Channel Generator (Quasi-Deterministic Radio Channel Generator,QuaDRiGa) as the preferred simulation platform for 5G, but no simulation results of QuaDRiGa simulation platform in millimeter band have been carried out at present. Based on the field of sight and non-line-of-sight measured data in millimeter band outdoor microcellular scene of 26GHz, the simulation of QuaDRiGa platform is carried out in the aspects of large-scale channel parameter statistics and time evolution characteristics. The results show that the QuaDRiGa simulation results are in good agreement with the measured data, and the applicability of the QuaDRiGa simulation model in the millimeter band is verified.
【作者单位】： 华北电力大学电气与电子工程学院;
【基金】：东南大学移动通信国家重点实验室(课题编号:2016D09)开放研究基金资助课题
【分类号】：TN928
，
本文编号：2335826
[Abstract]:The fifth generation (5th-generation / 5G) mobile communication has put forward higher requirements for millimeter-wave channel model, such as supporting three-dimensional (three-Dimensional,3D) multi-input-multiple-output (Multiple-Input Multiple-Output,MIMO), Good space-time continuity and time evolution characteristics and millimeter-band simulation ability. The third Generation Partnership Program (3rd Generation Partnership Project,3GPP) recommends accurate qualitative Radio Channel Generator (Quasi-Deterministic Radio Channel Generator,QuaDRiGa) as the preferred simulation platform for 5G, but no simulation results of QuaDRiGa simulation platform in millimeter band have been carried out at present. Based on the field of sight and non-line-of-sight measured data in millimeter band outdoor microcellular scene of 26GHz, the simulation of QuaDRiGa platform is carried out in the aspects of large-scale channel parameter statistics and time evolution characteristics. The results show that the QuaDRiGa simulation results are in good agreement with the measured data, and the applicability of the QuaDRiGa simulation model in the millimeter band is verified.
【作者单位】： 华北电力大学电气与电子工程学院;
【基金】：东南大学移动通信国家重点实验室(课题编号:2016D09)开放研究基金资助课题
【分类号】：TN928
，
本文编号：2335826
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