In this paper, an IRS-aided integrated sensing and communications (ISAC) system operating
in the terahertz (THz) band is proposed to maximize the system capacity. Transmit …

A simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)
assisted multi-user downlink multiple-input single-output (MISO) communication system is …

Taking into account imperfect channel state information, this letter formulates and solves a
joint active/passive beamforming optimization problem in multiple-input single-output …

This paper tackles the problem of joint active and passive beamforming optimization for an
intelligent reflective surface (IRS)-assisted multi-user downlink multiple-input multiple-output …

Terahertz (THz) communication has been regarded as one promising technology to
enhance the transmission capacity of future Internet-of-Things (IoT) users due to its ultrawide …

Intelligent reflecting surface (IRS), with a large number of reflective elements, is a promising
technology to achieve both spectrum and energy efficient wireless communication. The IRS …

Intelligent reflecting surface (IRS) is an emerging technology that is able to reconfigure the
wireless channel via tunable passive signal reflection and thereby enhance the …

In this letter, large-scale intelligent reflecting surface (IRS)-assisted multiple-input single-
output (MISO) system is considered in the presence of channel uncertainty. To maximize the …

Integrated sensing and communication (ISAC) is a key enabler for next-generation wireless
communication systems to improve spectral efficiency. However, the coexistence of sensing …

This letter investigates machine learning approach for the joint optimal phase shift and
beamforming in the reconfigurable intelligent surface (RIS) assisted multiple-input and …