Irs assisted satellite communication
WebSatellite communication is expected to play a vital role in realizing Internet of Remote Things (IoRT) applications. This article considers an intelligent reflecting surface (IRS)-assisted downlink low Earth orbit (LEO) satellite communication network, where IRS provides additional reflective links to enhance the intended signal power. WebFeb 24, 2024 · Satellite communication is expected to play a vital role in realizing Internet of Remote Things (IoRT) applications. This article considers an intelligent reflecting surface …
Irs assisted satellite communication
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WebDec 6, 2024 · Recent research has introduced the notion of an Intelligent Reflective Surface (IRS) so as to boost the source–destination communication environment. IRS refers to a plane that consists of a number of passive elements that have a smaller size than the wavelength of the incident signal. WebApr 14, 2024 · IET Signal Processing ORIGINAL RESEARCH Open Access Intelligent reflecting surface-aided Doppler compensation for Low-Earth orbit satellite networks: …
WebCao H, Zhu W, Feng W, et al. Robust beamforming based on graph attention networks for IRS-assisted Satellite IoT Communications[J]. Entropy, 2024, 24(3): 326. Link; Peng S, Nie J, Shu X, et al. A multi-view framework for BGP anomaly detection via graph attention network[J]. Computer Networks, 2024, 214: 109129. Webvalidate the performance advantages of the proposed IRS-aided LEO satellite communication system with two-sided cooperative IRSs, as compared to various baseline schemes such as the conventional reflect-array and one-sided IRS. Index Terms Satellite communication, low-earth orbit (LEO) satellite, intelligent reflecting surface (IRS), coop-
WebDec 23, 2024 · This paper analyzes the physical layer security performance of cache-enabled hybrid satellite-terrestrial networks with intelligent reflecting surfaces (IRS). Content caches are deployed at both satellite and ground station to help fast content delivery to users. The IRS assists in securing communications from the ground station and satellite to the user … WebThe direct link between the satellite and users suffers severe attenuation due to heavy shadowing, thus, an IRS is implemented to assist the communications. The IRS is composed of N = NtNtreflecting elements and is attached to a smart controller for tuning phase shifts at each reflecting element.
WebNov 8, 2024 · In the intelligent reflecting surface (IRS) assisted communication systems, the acquisition of channel state information (CSI) is a crucial impediment for achieving the passive beamforming gain of IRS because of the considerable overhead required for channel estimation. Specifically, under the current beamforming design for IRS-assisted ...
WebAug 16, 2024 · p>This paper studies a secure satellite-terrestrial communication system assisted by a hybrid intelligent reflecting surface (IRS). The hybrid IRS, which composes of active and passive... shannon barton towerbrookWebFeb 24, 2024 · Satellite communication is expected to play a vital role in realizing Internet of Remote Things (IoRT) applications. This article considers an intelligent reflecting surface (IRS)-assisted downlink low Earth orbit (LEO) satellite communication network, where IRS provides additional reflective links to enhance the intended signal power. poly roofing systemsWebJan 9, 2024 · We consider in this paper a new intelligent reflecting surface (IRS)-aided LEO satellite communication system, by utilizing the controllable phase shifts of massive … poly room solution for microsoft teamsWebJul 1, 2024 · The rest of this paper is organized as follows. Section 2 propose a UAV-based IRS-assisted passive aerial relaying system. Section 3 derive a closed-form expression for outage probability of the UAV-based IRS communication system. Numerical results are presented in Section 4. Finally, Section 5 concludes the paper. shannon barton venture medicalWebApr 11, 2024 · While the IRS does answer many frequently asked questions on its website, sometimes, an issue can be more complicated than the sample questions. Or, perhaps … poly roofing panelsshannon battistoneWebAbstract: We consider an mmWave satellite communication system with a reconfigurable intelligent surface (RIS) to enhance the signal coverage, where both the satellite and the served users are equipped with phased arrays. polyroots im gtr