Results 81 to 90 of about 806 (176)

Low complexity resource allocation scheme for IRS‐assisted downlink non‐orthogonal multiple access systems

IET Networks
A low complexity resource allocation method is proposed for downlink non‐orthogonal multiple access system assisted by intelligent reflecting surface (IRS).
Ren Ming, Zhang Rong
doaj   +1 more source

IRS-aided cognitive radio short-packet communications over Nakagami-m fading channels: BLER analysis and deep learning evaluation

ETRI Journal
This study investigates intelligent reflecting surface (IRS)-assisted cognitiveradio (CR) short-packet communication (SPC) networks. In the secondarynetwork, a base station communicates with a user with support from an IRS ina Nakagami-m fading ...
Tu-Trinh Thi Nguyen, Xuan-Xinh Nguyen
doaj   +1 more source

Enhanced smart wireless communication by intelligent reflecting surfaces (IRS) and measuring the integration of distributed systems

, 2022
The majority of computer networks and distributed systems, where cloud storage is located, experience several problems with the processes of storing these types of data, whether they are text files, audio files, video files, or other types of data, in addition to a fundamental problem, which is the inability to send and receive such data and access it ...
openaire   +1 more source

Energy-efficiency optimization and comparison for IRS-assisted bidirectional relay and direct transmissions. [PDF]

Sci Rep
Cai C, Zhang J, Zhong F, Hai H, Yang Y, Chinnadurai S, Al-Dulaimi A.   +6 more
europepmc   +1 more source

Joint Design of Hybrid Beamforming and Phase Shifts for IRS-Assisted Multi-User mmWave Systems. [PDF]

Sensors (Basel)
Zhang R, Wang Y.
europepmc   +1 more source

Energy Efficiency Maximization for ME-IRS-Enabled Secure Communications. [PDF]

Entropy (Basel)
Liu C, Dong L, Li Y, Cheng W.
europepmc   +1 more source

Research on Resource Allocation in Cognitive Radio Networks Assisted by IRS. [PDF]

Sensors (Basel)
Shang S, Chen Z, Zhang D, Song X, Zhou M.   +4 more
europepmc   +1 more source

Soft actor critic-based performance optimization for IRS-aided cognitive radio systems. [PDF]

Sci Rep
Ghallab R, Abdrabo A, Elashry I.
europepmc   +1 more source

Integrated approach for edge coverage enhancement based on IRS phase shift control and AP selection in dense user communication system. [PDF]

Sci Rep
Shrivastava S, Taneja A, Alqahtani N, Alqahtani A.   +3 more
europepmc   +1 more source

Intelligent resource management in UAV-enabled networks using cell-free communications and intelligent reflective surfaces. [PDF]

Sci Rep
Wu H, Gu F, Lu H, Su H.
europepmc   +1 more source