Enabling Large Intelligent Surfaces With Compressive Sensing and Deep Learning
IEEE Access, 2021 Employing large intelligent surfaces (LISs) is a promising solution for improving the coverage and rate of future wireless systems. These surfaces comprise massive numbers of nearly-passive elements that interact with the incident signals, for example by
Abdelrahman Taha +2 more
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Intelligent Reflecting Surface-Aided Backscatter Communications [PDF]
GLOBECOM 2020 - 2020 IEEE Global Communications Conference, 2020 6 pages, 4 figures; to appear in Globecom ...
Xiaolun Jia +3 more
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Differential Reflecting Modulation for Reconfigurable Intelligent Surface Based Communications
, 2021 Reconfigurable intelligent surface (RIS) based communications have emerged as a new paradigm. This letter proposes a differential reflecting modulation (DRM) scheme for RIS based communication systems.
Zhang, Peng +4 more
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Coverage analysis of intelligent reflecting surface systems in Rayleigh fading
Electronics Letters, 2022 Intelligent reflecting surfaces have attracted much attention recently as they can manipulate the wireless channel. However, the typical analysis of the downlink system considers the BS‐IRS‐UE link only. Apart from the BS‐IRS‐UE link, the BS‐UE link also
R. Dahlia Devapriya +2 more
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Learning to Reflect and to Beamform for Intelligent Reflecting Surface With Implicit Channel Estimation [PDF]
IEEE Journal on Selected Areas in Communications, 2021 Intelligent reflecting surface (IRS), which consists of a large number of tunable reflective elements, is capable of enhancing the wireless propagation environment in a cellular network by intelligently reflecting the electromagnetic waves from the base-station (BS) toward the users.
Tao Jiang 0016 +2 more
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, 2023 Wireless powered hybrid backscatter-active communications are recognized as the promising technique to provide the sustainable communication service for wireless devices. In this paper, we consider an intelligent reflecting surface-aided wireless powered
Mao, Sun, +6 more
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Intelligent reflecting surface-aided wideband THz communications: modeling and analysis
, 2021 In this paper, we study the performance of wideband terahertz (THz) communications assisted by an intelligent reflecting surface (IRS). Specifically, we first introduce a generalized channel model that is suitable for electrically large THz IRSs ...
Matthaiou, Michail; id_orcid +6 more
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Performance Assessment of Millimeter-Wave NOMA System With Intelligent Reflecting Surface
IEEE Access, 2022 This paper analyzes the performance of millimeter-wave (mmWave) non-orthogonal multiple access (NOMA) system with the aid of an intelligent reflecting surface (IRS).
Nguyen Van Vinh, Phan Van Tri
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Intelligent Reflecting Surfaces With Spatial Modulation: An Electromagnetic Perspective [PDF]
IEEE Open Journal of the Communications Society, 2020 Electromagnetic wave control using the concept of a reflecting surface is first studied as a near-field and a far-field problem. Using a secondary source present in a wireless communication environment, such as a backscatter tag, it is possible to leverage the incoming radiation from the source as a reference-wave to synthesize the desired wavefront ...
Okan Yurduseven +2 more
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Intelligent-Reflecting-Surface-Assisted Multicasting with Joint Beamforming and Phase Adjustment
Applied Sciences, 2022 In this paper, a set of transmission schemes are proposed for the delivery of multicast (MC) signals, in which an intelligent reflecting surface (IRS) assists the transmission from an access point (AP) to a set of multicast users.
Duckdong Hwang +3 more
doaj +1 more source