In this paper, we survey state-of-the-art research outcomes in the burgeoning field of Reconfigurable Intelligent Surface (RIS), given its potential for significant performance …
Reconfigurable intelligent surfaces (RISs) are an emerging transmission technology for application to wireless communications. RISs can be realized in different ways, which …
The future of mobile communications looks exciting with the potential new use cases and challenging requirements of future 6th generation (6G) and beyond wireless networks. Since …
M Di Renzo, K Ntontin, J Song… - IEEE Open Journal …, 2020 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) have the potential of realizing the emerging concept of smart radio environments by leveraging the unique properties of metamaterials …
In a backscatter communication system, the backscatter device (BD) transmits its messages to the backscatter receiver (BR) by reflecting the incident signal from an external radio …
V Arun, H Balakrishnan - … symposium on networked systems design and …, 2020 - usenix.org
To reduce transmit power, increase throughput, and improve range, radio systems benefit from the ability to direct more of the transmitted power toward the intended receiver. Many …
In the last decade, the bandwidth expansion and MIMO spatial multiplexing have promised to increase data throughput by orders of magnitude. However, we are yet to enjoy such …
H Yu, HD Tuan, AA Nasir, TQ Duong… - IEEE Journal on …, 2020 - ieeexplore.ieee.org
This paper considers a network consisting of a multiple antenna array access point serving multiple single antenna downlink users with the assistance of a reconfigurable intelligent …
WiFi backscatter communication has the potential to enable battery-free sensors which can transmit data using a WiFi network. In order for WiFi backscatter systems to be practical they …