Reconfigurable intelligent surface (RIS) is regarded as an important enabling technology for
the sixth-generation (6G) network. Recently, modulating information in reflection patterns of …

Reflection modulation based on reconfigurable intelligent surface (RIS) is considered to be
a promising information transfer mechanism, which does not require any additional radio …

Reflection modulation based on reconfigurable intelligent surface (RIS) is considered to be
a promising information transfer mechanism that conveys information by reconfiguring …

To fully exploit the additional dimension brought by reconfigurable intelligent surface (RIS), it
is recently suggested by information theory that modulating information upon RIS phases is …

Reconfigurable intelligent surface (RIS) has emerged as a promising technique for future
wireless communication networks. How to reliably transmit information in a RIS-based …

Recent research on reconfigurable intelligent surfaces (RISs) suggests that RISs can
perform passive beamforming and information transfer (PBIT) simultaneously via smart …

Reconfigurable intelligent surfaces (RISs) are capable of enhancing the capacity of wireless
networks at a low cost. In practical RIS-assisted communication systems, the acquisition of …

The emergence of reconfigurable intelligent surfaces (RISs) enables us to establish
programmable radio wave propagation that caters for wireless communications, via …

In this work, we investigate a novel simultaneous transmission and reflection reconfigurable
intelligent surface (RIS)-assisted multiple-input multiple-output downlink system, where …

Reconfigurable intelligent surfaces (RISs), consisting of many low-cost elements that reflect
the incident waves by an adjustable phase shift, have attracted sudden attention for their …