The reconfigurable intelligent surface (RIS) aided index modulation (IM) is a promising
technology for next-generation wireless communications. However, acquiring channel state …

Reconfigurable intelligent surface (RIS) has been recently put forward as a promising
technique for 6G and beyond 5G. In this paper, two differential schemes are proposed for …

Reconfigurable intelligent surface (RIS) is a vital enabler of paradigm-shifting transmission
technologies for next-generation wireless. In this paper, we propose a RIS-assisted …

Intelligent reflecting surface (IRS)-assisted multiple input multiple output (MIMO) has recently
been considered as a prospective candidate for the future 6G wireless systems. This is …

Reconfigurable intelligent surface (RIS) is a vital enabler of paradigm-shifting transmission
technologies for next-generation wireless. In this paper, we propose a RIS-assisted …

Index modulation schemes for reconfigurable intelligent surfaces (RIS)-assisted systems are
envisioned as promising technologies for fifth-generation-advanced and sixth-generation …

In this paper, reconfigurable intelligent surface (RIS)-assisted generalized receive
quadrature spatial modulation (RIS-GRQSM) is proposed to improve the spectral efficiency …

Reconfigurable Intelligent Surface-based Space Shift Keying (RIS-SSK) was recently
proposed as a promising transmission technique. In order to design strategic radio …

Intelligent reflecting surface (IRS) has been proposed as a promising candidate technology
for next generation communication network, due to its superiority in reliable and high quality …

Reconfigurable intelligent surfaces (RIS) and index modulation (IM) have been proven as
potential technologies for improving the performance of next-generation wireless …