In this letter, a reconfigurable intelligent surface assisted space-time spatial modulation for
symbiotic radio (RIS-STSM-SR) is proposed. In this scheme, RIS adjusts its reflection …

With the emergence of the fifth generation (5G) era, the development of the Internet of
Things (IoT) network has been accelerated with a new impetus, making it imperative to strive …

Future wireless networks, increment in mobile users, and Internet-connected devices have
brought many needs, such as high data rate, low transmission energy, high error …

In this paper, a novel design, named after time index modulation (TIM) with reconfigurable
intelligent surface (RIS)-aided receive antenna selection (RAS), is proposed to improve the …

The demands for high data rate, reliability, high energy efficiency, high spectral efficiency,
and low latency communication have been increasing rapidly. For this reason …

In this letter, we present a partitioned intelligent reflecting surface assisted transmit
generalized space shift keying (PIRS-TGSSK) scheme, in which the IRS is divided into …

Generalized spatial modulation (GSM) is an extension of spatial modulation which is
significant for the next generation communication systems. Optimal detection process for the …

In this letter, a new schematic of spatial modulation with jointing permutation, group and
antenna indexes (JPGA-ISM) is proposed to achieve more extra information bits by …

Reconfigurable intelligent surface (RIS) and space shift keying (SSK) are critical enabling
techniques for future wireless communications. In this paper, a RIS-assisted SSK system is …

In this paper, we present the re-configurable intelligent surfaces (RIS) based space shift
keying (SSK) and spatial modulation (SM) schemes with both perfect and imperfect channel …