In this article, we propose a novel uplink communication system enabled by a transmissive
reconfigurable intelligent surface (RIS) transceiver, where orthogonal frequency division …

Integrated sensing and communication (ISAC) supporting various emerging applications
has become one of the leading technologies in sixth-generation (6G) networks. This article …

In this paper, we focus on the reconfigurable intelligent surface (RIS)-enhanced two-way
device-to-device (D2D) multi-pair orthogonal-frequency-division-multiplexing (OFDM) …

Large-scale antenna arrays employed by the base station (BS) constitute an essential next-
generation communications technique. However, due to the constraints of size, cost, and …

In this paper, we investigate the reconfigurable intelligent surface (RIS)-enabled multiple-
input-single-output orthogonal frequency division multiplexing (MISO-OFDM) system under …

This letter consider a reconfigurable intelligent surface (RIS) aided multi-user multiple-input
single-output (MISO) downlink system, where transmit beamforming and phase shifts of RIS …

In this paper, we propose and study a multi-functional reconfigurable intelligent surface (MF-
RIS) architecture. In contrast to conventional single-functional RIS (SF-RIS) that only reflects …

Reconfigurable intelligent surfaces (RISs) are capable of enhancing the wireless
propagation environment of the future Internet of Things (IoT). Recently, they have also been …

As reconfigurable intelligent surfaces (RISs) have been gradually brought to reality, a large
amount of research has been conducted to investigate the immense benefits of RISs. That is …

This paper investigates an energy/power-efficient simultaneous wireless information and
power transfer (SWIPT)-enabled reconfigurable intelligent surface (RIS)-assisted multi-input …