Terahertz (THz) communications with a frequency band 0.1− 10 THz are envisioned as a
promising solution to future high-speed wireless communication. Although with tens of …

As the world braces for an era of ubiquitous and seamless connectivity, hybrid beamforming
stands out as a beacon guiding the evolutionary path of wireless communication …

Terahertz (THz) communication system is envisioned as a promising alternative to support
ultra-high speed data transmission for future indoor application scenarios. Due to the …

Intelligent Reflecting Surface (IRS)-assisted beamforming is an emerging paradigm
proposed to enhanced signal coverage and multiplexing in terahertz (THz) communications …

When the wireless communication system evolves to massive multiple-input multiple-output
(MIMO) system, the system becomes more and more complex. Hybrid beamforming …

The powerful line-of-sight (LoS) characteristic between unmanned aerial vehicles (UAV) and
terrestrial nodes could be leveraged by large-scale antenna arrays to significantly increase …

Discriminatory channel estimation (DCE) based on two-way training can effectively enhance
physical layer security in multiple-input multiple-output (MIMO) systems. In this paper …

Secure and reliable wireless communication systems are essential for the successful
integration of smart grid-enabled wireless communications and Industry 5.0 applications …

This letter proposes a hybrid beamforming design for an intelligent transmissive surface
(ITS)-assisted transmitter wireless network. We aim to suppress the sidelobes and optimize …

Terahertz (THz) band will play an important role in enabling sixth generation (6G)
envisioned applications. Compared with lower frequency signals, THz waves are severely …