太赫兹科学与电子信息学报2026，Vol.24Issue(2)：128-150,23.DOI:10.11805/TKYDA2025377
太赫兹阵列天线技术综述
A review of terahertz array antenna technology
摘要
Abstract
Terahertz(THz)antennas feature compact size,wide bandwidth,and strong anti-interference capabilities,serving vital functions in transmitting and receiving THz waves within THz systems.However,the THz frequency band suffers from high free-space path loss,and the gain of single THz antennas is typically limited.Consequently,the development of THz array antenna technology has emerged as one of the core research directions in the THz antenna field.This paper systematically reviews the latest research progress and primary innovative approaches of four mainstream THz array antenna technologies:THz planar array antennas on dielectric substrates,THz packaged array antennas,THz on-chip array antennas,and THz waveguide slot array antennas.It compares the similarities,differences,and respective advantages of various studies,and identifies suitable application scenarios for each type of THz array antenna technology(such as vehicular/airborne communications and radar systems).Finally,it summarizes and prospects the future challenges faced by THz array antenna technology and their potential solutions.关键词
太赫兹阵列天线/介质基板平面阵列天线/封装阵列天线/片上阵列天线/波导缝隙阵列天线/舰船天线Key words
terahertz array antenna/dielectric substrate-based planar array antenna/packaged array antenna/on-chip array antenna/waveguide slot array antenna/shipborne antenna分类
信息技术与安全科学引用本文复制引用
张乐鹏,黄浩扬,顾久青,成长睿,姚大悦,张浩驰..太赫兹阵列天线技术综述[J].太赫兹科学与电子信息学报,2026,24(2):128-150,23.基金项目
国家自然科学基金资助项目(62422106 （）
92573203 （）
62542101) （）
江苏省卓越博士后计划资助项目(2025ZB096) （2025ZB096）
