Toward 6G with Terahertz Communications: Understanding the Propagation Channels

被引：25

作者：

Cai, Xuesong ^{[1
]}

Cheng, Xiang ^{[2
]}

Tufvesson, Fredrik ^{[1
]}

机构：

[1] Lund Univ, Lund, Sweden

[2] Peking Univ, Beijing, Peoples R China

来源：

IEEE COMMUNICATIONS MAGAZINE | 2024年 / 62卷 / 02期

基金：

瑞典研究理事会; 中国国家自然科学基金;

关键词：

6G mobile communication; Wireless communication; Solid modeling; Virtual reality; Sensors; Channel models; Terahertz communications; Propagation;

D O I：

10.1109/MCOM.001.2200386

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This article aims to provide insights for a comprehensive understanding of THz propagation channels. Specifically, we discuss essential THz channel characteristics to be well understood for the success of THz communications. The methodology of establishing realistic and 6G-compliant THz channel models based on measurements is then elaborated on, followed by a discussion on existing THz channel measurements in the literature. Finally, future research directions, challenges, and measures to enrich the understanding of THz channels are discussed.

引用

页码：32 / 38

页数：7

共 15 条

[11] Channel Modeling and System Concepts for Future Terahertz Communications: Getting Ready for Advances Beyond 5G [J].