Phase shift optimization algorithm for achievable rate maximization in reconfigurable intelligent surface-assisted THz communications
Terahertz (THz) band communications are considered a crucial technology to support future
applications, such as ultra-high bit rate wireless local area networks, in the next generation …
applications, such as ultra-high bit rate wireless local area networks, in the next generation …
Outage constrained sum-rate maximization for miso interference channels with multiple riss
This letter investigates the rate outage constrained transmission design for MISO
interference channels with the assistance of multiple reconfigurable intelligent surfaces …
interference channels with the assistance of multiple reconfigurable intelligent surfaces …
Joint precoder, reflection coefficients, and equalizer design for IRS-assisted MIMO systems
The incorporation of intelligent reflecting surface (IRS) into wireless communication systems
can extend the coverage and enhance the data transmission rate. This paper studies the …
can extend the coverage and enhance the data transmission rate. This paper studies the …
TAIS: Transparent amplifying intelligent surface for indoor-to-outdoor mmWave communications
This paper presents a novel transparent amplifying intelligent surface (TAIS) architecture for
uplink enhancement in indoor-to-outdoor mmWave communications. The TAIS is an …
uplink enhancement in indoor-to-outdoor mmWave communications. The TAIS is an …
Second-order statistics for IRS-assisted multiuser vehicular network with co-channel interference
In this paper, we consider a downlink multi-user vehicular communication network
empowered by an intelligent reflecting surface (IRS) with the base station (BS) employing …
empowered by an intelligent reflecting surface (IRS) with the base station (BS) employing …
Performance Analysis of RIS-Assisted Communications with Hardware Impairments and Channel Aging
The reconfigurable intelligent surface (RIS) technology holds great promise for the
advancement of future sixth-generation networks. However, existing research on RIS …
advancement of future sixth-generation networks. However, existing research on RIS …
Ergodic capacity analysis of reconfigurable intelligent surface assisted MIMO systems with a practical phase shift and amplitude response
Reconfigurable intelligent surface (RIS) has emerged as a promising technology for
enhancing the performance of wireless communication systems. However, the extent of this …
enhancing the performance of wireless communication systems. However, the extent of this …
Outage-constrained sum transmission rate maximization in RIS-assisted MISO systems
Reconfigurable intelligent surface (RIS) has been proposed as a wireless coverage
enhancement enabler. However, due to the passive feature of the RIS, it is challenging to …
enhancement enabler. However, due to the passive feature of the RIS, it is challenging to …
A framework for hardware impairments-aware multi-antenna transceiver design in IoT systems via majorization–minimization
In view of the nonideality of communication links in the Internet of Things (IoT) originating
from transceiver hardware impairments, in this article, we introduce a general framework for …
from transceiver hardware impairments, in this article, we introduce a general framework for …
Joint Beamforming Optimization Design and Performance Evaluation of RIS-Aided Wireless Networks: A Comprehensive State-of-the-Art Review
L Ibrahim, MN Mahmud, MFM Salleh… - IEEE Access, 2023 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) has emerged as a promising technology for
supporting sixth-generation (6G) wireless communication systems. RIS intelligently …
supporting sixth-generation (6G) wireless communication systems. RIS intelligently …