Results 101 to 110 of about 5,091,880 (125)

Energy efficiency optimization study of sub-connected ARIS-assisted ISAC system over millimeter wave channels

Dianxin kexue
In order to solve the problems of large energy consumption, and poor performance gain of RIS in the traditional reconfigurable intelligent surface (RIS)-assisted integrated sensing and communication (ISAC) system, the sub-connected active reconfigurable ...
WU Xiangkai, YUE Dianwu, YUAN Meng, XU Miao, YANG Jianing   +4 more
doaj  

A Shared-Aperture Dual-Band sub-6 GHz and mmWave Reconfigurable Intelligent Surface With Independent Operation [PDF]

A novel dual-band reconfigurable intelligent surface (DBI-RIS) design that combines the functionalities of millimeter-wave (mmWave) and sub-6 GHz bands within a single aperture is proposed.
Ming, Zhaoyang, Zhang, Yujie, Chiu, Chi Yuk, Li, Zan, Tang, Shiwen, Rao, Junhui, Zhang, Jichen, Murch, Ross   +7 more
core   +1 more source

Application of RIS for device position estimation

openIn questa tesi viene analizzata la possibilità di determinare la posizione di un dispositivo nello spazio utilizzando un canale di comunicazione dotato di una superficie RIS (Reconfigurable Intelligent Surface). L’obiettivo principale è valutare la
BELLESE, GIULIO
core  

Beamforming design for Star-RIS assisted secure wireless communication system under hardware impairments

EURASIP Journal on Wireless Communications and Networking
Simultaneous transmission and reflection reconfigurable intelligent surface (Star-RIS) has been recently introduced as one of the hopeful technologies in future communications.
Seyedeh Reyhane Shahcheragh, Kamal Mohamed-Pour   +1 more
doaj   +1 more source

RIS-assisted wireless communications: prototype validation and measurement progress

Dianxin kexue
In recent years, reconfigurable intelligent surface (RIS) is regarded as one of the promising technologies for 6G because of low power consumption, low cost and the ability to improve communication transmission rate.
YANG Chenhong, SANG Jian, LI Xiao, TANG Wankai, JIN Shi   +4 more
doaj   +2 more sources

Resource Allocation Using Reconfigurable Intelligent Surface (RIS)-Assisted Wireless Networks in Industry 5.0 Scenario [PDF]

Telecom, 2022
Mobile communication networks evolved from first-generation (1G) to sixth-generation (6G) and the requirement for quality of services (QoS) and higher bandwidth increased.
Muhibur Rahman, Sonain Jamil
exaly   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

Reconfigurable Intelligent Surface (RIS) Assisted Wireless Coverage Extension: RIS Orientation and Location Optimization

IEEE Communications Letters, 2021
Lingyang Song, Zhu Han, Hongliang Zhang   +2 more
exaly  

Reconfigurable Intelligent Surface-Aided Multi-User Networks: Interplay Between NOMA and RIS

IEEE Wireless Communications, 2022
Zhiguo Ding, Xidong Mu, Yuanwei Liu
exaly  

Simultaneously Transmitting and Reflecting Reconfigurable Intelligent Surface (STAR-RIS) Assisted UAV Communications

IEEE Journal on Selected Areas in Communications, 2022
Xidong Mu, Kai-Quan Cai, Lajos Hanzo
exaly  

A Low Complexity Passive Beamforming Design for Reconfigurable Intelligent Surface (RIS) in 6G Networks

IEEE Transactions on Vehicular Technology, 2023
Mohamed Amine Arfaoui, Chadi Assi, Ali Ghrayeb   +2 more
exaly