Toward 6G with Terahertz Communications: Understanding the Propagation Channels

被引：16
|
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
收藏
页码：32 / 38
页数：7
相关论文
共 50 条
  • [21] Wavefront Engineering: Realizing Efficient Terahertz Band Communications in 6G and Beyond
    Singh, Arjun
    Petrov, Vitaly
    Guerboukha, Hichem
    Reddy, Innem V. A. K.
    Knightly, Edward W.
    Mittleman, Daniel M.
    Jornet, Josep M.
    IEEE WIRELESS COMMUNICATIONS, 2024, 31 (03) : 133 - 139
  • [22] Towards Intelligent Reflecting Surface Empowered 6G Terahertz Communications: A Survey
    Zhi Chen
    Xinying Ma
    Chong Han
    Qiye Wen
    中国通信, 2021, 18 (05) : 93 - 119
  • [23] Accurate Channel Model for Near Field Terahertz Communications Beyond 6G
    Petrov, Vitaly
    Moltchanov, Dmitri
    Jornet, Josep Miguel
    2024 IEEE 25TH INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS, SPAWC 2024, 2024, : 781 - 785
  • [24] Towards Intelligent Reflecting Surface Empowered 6G Terahertz Communications: A Survey
    Chen, Zhi
    Ma, Xinying
    Han, Chong
    Wen, Qiye
    CHINA COMMUNICATIONS, 2021, 18 (05) : 93 - 119
  • [25] Terahertz Antenna-in-Package Design and Measurement for 6G Communications Systems
    Jung, Dongjin
    Park, Chan-Ju
    Kwon, Taek Sun
    Seo, Jung Woo
    Ahn, Byungkuon
    Wi, Sang-Hyuk
    Na, Ilju
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2024, 72 (02) : 1085 - 1096
  • [26] Hybrid Precoding for 6G Terahertz Communications: Performance Evaluation and Open Problems
    Yan, Longfei
    Han, Chong
    Yuan, Jinhong
    2020 2ND 6G WIRELESS SUMMIT (6G SUMMIT), 2020,
  • [27] TREES: TOWARD A REAL ENERGY EFFICIENT SYSTEM FOR 6G COMMUNICATIONS
    Lee, Jaewon
    Ryu, Hyunseok
    Kim, Younsun
    Kim, Youngbum
    Yi, Junyung
    IEEE WIRELESS COMMUNICATIONS, 2025, 32 (01) : 28 - 34
  • [28] SemantIC: Semantic Interference Cancellation Toward 6G Wireless Communications
    Lin, Wensheng
    Yan, Yuna
    Li, Lixin
    Han, Zhu
    Matsumoto, Tad
    IEEE COMMUNICATIONS LETTERS, 2024, 28 (08) : 1810 - 1814
  • [29] Toward Distributed and Intelligent Integrated Sensing and Communications for 6G Networks
    Strinati, Emilio Calvanese
    Alexandropoulos, George C.
    Amani, Navid
    Crozzoli, Maurizio
    Madhusudan, Giyyarpuram
    Mekki, Sami
    Rivet, Francois
    Sciancalepore, Vincenzo
    Sehier, Philippe
    Stark, Maximilian
    Wymeersch, Henk
    IEEE WIRELESS COMMUNICATIONS, 2025, 32 (01) : 60 - 67
  • [30] IEEE 802.15.3d: First Standardization Efforts for Sub-Terahertz Band Communications toward 6G
    Petrov, Vitaly
    Kuerner, Thomas
    Hosako, Iwao
    IEEE COMMUNICATIONS MAGAZINE, 2020, 58 (11) : 28 - 33
12345