论文标题
多频多频毫米毫米波MIMO通道测量和B5G无线通信系统的建模
Multi-Frequency Multi-Scenario Millimeter Wave MIMO Channel Measurements and Modeling for B5G Wireless Communication Systems
论文作者
论文摘要
第五代（5G）通信系统已将毫米波（MMWAVE）频段用于5G（B5G），毫无疑问将继续部署。但是，通过使用同一通道音响器，尤其是对于室外，多输入多输出（MIMO）和车辆到车辆（V2V）条件，在多频带和多尺寸的基础通道中尚未全面研究。在本文中，我们对三种情况，即28、32和39 GHz频段进行多频MMWAVE MMWAVE MIMO通道测量值，即三种情况，即人体和车辆阻塞测量，室外路径损耗测量值和V2V测量值。彻底研究了通道特征，包括阻塞效应，路径损失和覆盖范围以及非平稳性和空间一致性。为MMWave MIMO通道提出了阻塞模型，路径损耗模型和时变通道模型。对于B5G的室内热点，户外和车辆网络方案，通道测量和建模结果对于进一步的MMWave通信系统部署将非常重要。
Millimeter wave (mmWave) bands have been utilized for the fifth generation (5G) communication systems and will no doubt continue to be deployed for beyond 5G (B5G). However, the underlying channels are not fully investigated at multifrequency bands and in multi-scenarios by using the same channel sounder, especially for the outdoor, multiple-input multiple-output (MIMO), and vehicle-to-vehicle (V2V) conditions. In this paper, we conduct multi-frequency multi-scenario mmWave MIMO channel measurements with 4*4 antennas at 28, 32, and 39 GHz bands for three cases, i.e., the human body and vehicle blockage measurements, outdoor path loss measurements, and V2V measurements. The channel characteristics, including blockage effect, path loss and coverage range, and non-stationarity and spatial consistency, are thoroughly studied. The blockage model, path loss model, and time-varying channel model are proposed for mmWave MIMO channels. The channel measurement and modeling results will be of great importance for further mmWave communication system deployments in indoor hotspot, outdoor, and vehicular network scenarios for B5G.
