标题： 太赫兹增强的6G系统通信与感知：机遇与挑战 显示英文标题

标题： Terahertz-Enpowered Communications and Sensing in 6G Systems: Opportunities and Challenges

摘要： 当前学术界和电信行业的重点已转向第六代(6G)蜂窝技术的开发，也正式称为IMT-2030。 6G旨在支持前所未有的应用，这些应用需要极端的通信性能，并且还需要具有颠覆性的能力，如网络感知。 最近，由于太赫兹(THz)频率不仅为通信提供了大量的频谱资源，而且在传感、定位和成像方面具有独特的优势，因此引起了广泛关注。 本文的目的是简要展望这一未被充分开发频段带来的机遇，以及必须解决的挑战，以实现基于太赫兹的通信和感知在6G系统中的潜力。 显示英文摘要

摘要： The current focus of academia and the telecommunications industry has been shifted to the development of the six-generation (6G) cellular technology, also formally referred to as IMT-2030. Unprecedented applications that 6G aims to accommodate demand extreme communications performance and, in addition, disruptive capabilities such as network sensing. Recently, there has been a surge of interest in terahertz (THz) frequencies as it offers not only massive spectral resources for communication but also distinct advantages in sensing, positioning, and imaging. The aim of this paper is to provide a brief outlook on opportunities opened by this under-exploited band and challenges that must be addressed to materialize the potential of THz-based communications and sensing in 6G systems.