B5G毫米波和太赫兹技术的背景、应用和挑战

B5G毫米波和太赫兹技术的背景、应用和挑战

彭琳1,2，段亚娟1，别业楠1,2

1.中兴通讯股份有限公司;2. 移动网络和移动多媒体技术国家重点实验室

摘要：认为在后5G（B5G）和6G时代，毫米波和太赫兹通信在地面无线移动通信及空间通信中都将发挥重要作用。从发展的预期来看，B5G将扩展到毫米波高端频谱，而6G将扩展到太赫兹频段。要将高频毫米波和太赫兹通信推向实际部署，还需要解决射频器件、天线、信号处理复杂度、空间信道建模、组网的一系列关键问题。
关键词:毫米波通信；太赫兹通信；未来移动通；B5G

The Technical Background, Applications and Challenges of B5G Millimeter Wave and Terahertz Communication

PENG Lin1,2,DUAN Yajuan1,BIE Yenan1,2

1. ZTE Corporation;2. State Key Laboratory of Mobile Network and Mobile Multimedia Technology

Abstract：In Beyond 5G (B5G) and 6G era, the millimeter wave and terahertz communication will play an important role in wireless mobile communication and space communication. B5G will extend to the high-end millimeter wave spectrum and 6G will extend to terahertz frequencies. To push the millimeter wave and terahertz communication to actual deployment, it still need to face many key challenges in radio frequency (RF) devices, antenna, signal processing complexity, space channel modeling and networking.
Keywords: millimeter wave communication; terahertz communication; future mobile communication; B5G