A Tutorial on Holographic MIMO Communications-Part III: Open Opportunities and Challenges

被引：15

作者：

An, Jiancheng ^{[1
]}

Yuen, Chau ^{[2
]}

Huang, Chongwen ^{[3
,4
]}

Debbah, Merouane ^{[5
]}

Poor, H. Vincent ^{[6
]}

Hanzo, Lajos ^{[7
]}

机构：

[1] Singapore Univ Technol & Design, Engn Prod Dev Pillar, Singapore 487372, Singapore

[2] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore

[3] Zhejiang Univ, Coll Informat Sci & Elect Engn, Zhejiang Singapore Innovat & AI Joint Res Lab, Hangzhou 310027, Peoples R China

[4] Zhejiang Univ, Zhejiang Prov Key Lab Informat Proc Commun & Netw, Hangzhou 310027, Peoples R China

[5] Khalifa Univ Sci & Technol, Ctr 6G Technol, Abu Dhabi, U Arab Emirates

[6] Princeton Univ, Dept Elect & Comp Engn, Princeton, NJ 08544 USA

[7] Univ Southampton, Sch Elect & Comp Sci, Southampton SO17 1BJ, England

来源：

IEEE COMMUNICATIONS LETTERS | 2023年 / 27卷 / 07期

基金：

美国国家科学基金会; 英国工程与自然科学研究理事会; 中国国家自然科学基金; 欧洲研究理事会;

关键词：

Holographic HMIMO communications; multiple coupling; electromagnetic information theory; ANTENNA;

D O I：

10.1109/LCOMM.2023.3278676

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Holographic multiple-input multiple-output (HMIMO) technology, which uses spatially continuous surfaces for signal transmission and reception, is envisioned to be a promising solution for improving the data rate and coverage of wireless networks. In Parts I and II of this three-part tutorial on HMIMO communications, we provided an overview of channel modeling and highlighted the state-of-the-art in holographic beamforming. In this part, we will discuss the unique properties of HMIMO systems, highlighting the open challenges and opportunities that arise as the transceiver array apertures become denser and electromagnetically larger. Additionally, we explore the interplay between HMIMO and other emerging technologies in next-generation networks.

引用

页码：1674 / 1678

页数：5

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