Results 61 to 70 of about 5,458,803 (280)
Multicell MIMO Communications Relying on Intelligent Reflecting Surfaces [PDF]
IEEE Transactions on Wireless Communications, 2020 This paper has been accepted for publication in IEEE Transactions on Wireless ...
Cunhua Pan +6 more
openaire +4 more sources
PPO-based deployment and phase control for movable intelligent reflecting surface
Journal of Cloud Computing: Advances, Systems and Applications, 2023 Intelligent reflecting surface (IRS) stands as a promising technology to revolutionize wireless communication by manipulating incident signal amplitudes and phases to enhance system performance. While existing research primarily centers around optimizing
Yikun Zhao +4 more
doaj +1 more source
A knowledge-based intelligent system for surface texture (virtual surf) [PDF]
The presented thesis documents the investigation and development of the mathematical foundations for a novel knowledge-based system for surface texture (VitualSurf system). This is the first time that this type of novel knowledge-based system has been
Wang, Yan
core +4 more sources
Engineering Proceedings, 2023 Future wireless networks are characterized as having a combination of various technologies such as artificial intelligence, machine learning, combined communication, sensing and others.
Aisha Danish, Naureen Farhan
doaj +1 more source
Sum Rate Maximization through Intelligent Reflecting Surface Element Allocation
, 2021 지능형 반사 표면 (Intelligent reflecting surface, IRS)은 차세대 무선통신을 이끌 신기술의 후보로 각광받고 있다. 본 논문에서는, IRS의 소자 할당이라는 신개념을 이용하여 다중 유저 다운 링크 상황에서 하나의 IRS를 사용한 교대 빔포밍 기법을 제안하였다.
최준일, 조혜상
core +1 more source
Internet of Intelligent Reflecting Surfaces (IoIRS)
CoRRIntelligent Reflecting Surfaces (IRS) are anticipated to serve as a key cornerstone of future wireless networks, providing an unmatched capability to deterministically shape electromagnetic wave propagation. Despite this potential, most existing research still considers the IRS merely as a standalone physical-layer component, controlled by transmitters.
Fatih Efe Bilgen +3 more
openaire +2 more sources
Resource allocation algorithm for intelligent reflecting surface-aided SWIPT networks
Tongxin xuebao, 2022 In order to achieve the efficient interconnection of everything, under the limitations of terminal devices’ batteries and network coverage, the intelligent reflecting surface (IRS) technology was introduced to build a new IRS-aided simultaneous wireless ...
Wei SUN, Qingyang SONG, Lei GUO
doaj +2 more sources
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Intelligent reflecting surface for sum rate enhancement in MIMO systems
Digital Communications and NetworksThe research for the Intelligent Reflecting Surface (IRS) which has the advantages of cost and energy efficiency has been studied. Channel capacity can be effectively increased by appropriately setting the phase value of IRS elements according to the ...
Chan-Yeob Park +4 more
doaj +1 more source
Rate-energy region of MIMO systems with sustainable intelligent reflecting surface
ICT Express, 2022 We consider MIMO systems with self-sustainable intelligent reflecting surface (IRS), where IRS can harvest energy from received power. We characterize the achievable region of rate-energy pairs and propose an alternating optimization algorithm to try to ...
Minsik Kim, Daeyoung Park
doaj +1 more source