Optimized Classification of Intelligent Reflecting Surface (IRS)-Enabled GEO Satellite Signals [PDF]
Sensors, 2023 The intelligent reflecting surface (IRS) is a cutting-edge technology for cost-effectively achieving future spectrum- and energy-efficient wireless communication.
Mamoona Jamil +6 more
doaj +4 more sources
Design and Application of Intelligent Reflecting Surface (IRS) for Beyond 5G Wireless Networks: A Review. [PDF]
Sensors (Basel), 2022 The existing sub-6 GHz band is insufficient to support the bandwidth requirement of emerging data-rate-hungry applications and Internet of Things devices, requiring ultrareliable low latency communication (URLLC), thus making the migration to millimeter-wave (mmWave) bands inevitable.
Okogbaa FC +6 more
europepmc +7 more sources
Design of Intelligent Reflecting Surface (IRS)-Boosted Ambient Backscatter Systems
IEEE Access, 2022 Passive technologies like ambient backscatter communication (AmBC) and intelligent reflecting surface (IRS) hold enormous potential for ubiquitous connectivity of Internet of Things (IoT) devices in future wireless networks.
Sahar Idrees +3 more
doaj +2 more sources
Intelligent Reflecting Surface (IRS)-Aided Covert Wireless Communications With Delay Constraint [PDF]
IEEE Transactions on Wireless Communications, 2022 This work examines the performance gain achieved by deploying an intelligent reflecting surface (IRS) in covert communications. To this end, we formulate the joint design of the transmit power and the IRS reflection coefficients by taking into account the communication covertness for the cases with global channel state information (CSI) and without a ...
Xiaobo Zhou, Shihao Yan, Qingqing Wu
exaly +3 more sources
Performance Analysis of an IRS-Assisted SWIPT System with Phase Error and Interference [PDF]
SensorsIn this paper, we investigate a simultaneous wireless information and power transfer (SWIPT) communication system enhanced by an intelligent reflecting surface (IRS).
Xuhua Tian, Jing Guo, Zhili Ren
doaj +2 more sources
Inkjet printed intelligent reflecting surface (IRS) for indoor applications
A passive, low-cost, paper-based intelligent reflecting surface (IRS) is designed to reflect a signal in a desired direction to overcome non-line-of-sight scenarios in indoor environments.
Anzai, Daisuke +9 more
core +1 more source
Federated learning enables intelligent reflecting surface in fog-cloud enabled cellular network [PDF]
PeerJ Computer Science, 2021 The intelligent reflecting surface (IRS) is a ground-breaking technology that can boost the efficiency of wireless data transmission systems. Specifically, the wireless signal transmitting environment is reconfigured by adjusting a large number of small ...
Abdullah Lakhan +5 more
doaj +2 more sources
Secure data collection via UAV-carried IRS
ICT Express, 2023 This paper considers unmanned aerial vehicle (UAV)-carried intelligent reflecting surface (IRS) for secure data collection from wireless sensor networks. An eavesdropper (Eve) lurks within the vicinity of the main receiver (Bob).
Christantus O. Nnamani +2 more
doaj +1 more source
A Survey - Intelligent Reflecting Surface Beyond 5G
Al-Iraqia Journal for Scientific Engineering Research, 2023 In the coming decade, we'll see the rollout of the intelligent information society—a highly digitalized, intelligent civilization that draws inspiration from AI and runs on global data.
Areej Abdulkareem, Satea H. Alnajjar
doaj +1 more source
Xibei Gongye Daxue Xuebao, 2021 With the development of 5th-generation(5G) wireless systems and internet of things(IoT), high speed wireless communications are facing severe challenges due to numerous connections of communication terminals and limited frequency resources.
doaj +1 more source