The emergence of various technologies demanding both high data rates and precise
sensing performance, such as autonomous vehicles and internet of things devices, has …

Owing to the breakthrough of artificial meta-materials, the emergence and evolution of
reconfigurable intelligent surface (RIS) have drawn a novel blueprint for the development of …

In this survey paper, we present an extensive review of the use of RIS in 6G radio
localization, highlighting their pivotal role as a low-cost, energy-efficient technology that …

In this paper, we propose a novel framework that aims to jointly design the reflection
coefficients of multiple reconfigurable intelligent surfaces and the precoding strategy of a …

The optimal planning of electromagnetic skins (EMSs) installed on the building facades to
enhance the received signal strength, and thus the wireless coverage and/or the Quality-of …

This paper addresses an uplink localization problem in which a base station (BS) aims to
locate a remote user with the help of reconfigurable intelligent surfaces (RISs). We propose …

Reconfigurable intelligent surface-(RIS) assisted mobile communication is a promising
technological paradigm thanks to the attractive advantages of low cost and flexible control of …

In various location-based Internet of Things (IoT) services, it is required to localize a large
number of energy-limited devices simultaneously and accurately. In order to achieve this …

Integrated sensing and communications (ISAC) is pivotal for 6G communications and is
boosted by the rapid development of reconfigurable intelligent surfaces (RISs). Using the …

Reconfigurable intelligent surface (RIS) is a promising technique for millimeter wave
(mmWave) positioning systems. In this letter, we consider multiple mobile users (MUs) …