Passive beamforming
Web14 Sep 2024 · the design of passive beamforming and the corresponding performance at the recei ver is analyzed. In particular, we first propose a lo w-complexity passive … WebJoint Active and Passive Beamforming Design for the IRS-Assisted MIMOME-OFDM Secure Communications Abstract: The effective combination of physical layer security communication and intelligent reflecting surface (IRS) technology has recently attracted extensive attention to improve the system security.
Passive beamforming
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http://eprints.bournemouth.ac.uk/37364/1/2024-CL-Active%20and%20Passive%20Beamforming%20Design%20for%20Reconfigurable%20Intelligent%20Surface%20Assisted%20CR-NOMA%20Networks.pdf WebA distributed learning approach is conceived for the partitioning and the corresponding tile-based passive beamforming of each STAR-RIS, as well as the power allocation for users to maximize the average throughput achieved by multiple base stations.
Web5 Sep 2024 · Specifically, an IRS consists of a large number of low-cost passive elements each reflecting the incident signal with a certain phase shift to collaboratively achieve … WebIn radar beamforming systems, this weighted element summation is often all that is needed. The antenna can then be rotated to scan the narrow beam ... out using fast frequency …
Web6 Oct 2024 · Intelligent Reflecting Surface Enhanced Wireless Network via Joint Active and Passive Beamforming. Intelligent reflecting surface (IRS) is envisioned to be a new and … Webtimation and passive beamforming framework for maxi-mizing the achievable rate of RIS-assisted MIMO systems having discrete phase shifts at each RIS element. Specif-ically, …
WebPassive Beamforming and Information Transfer Design for Reconfigurable Intelligent Surfaces Aided Multiuser MIMO Systems: W. Yan, etal. 21: Passive Beamforming and …
Web5 Apr 2024 · Our objective is to maximize the sum-rate of the cell-free network by jointly designing the power allocation of APs and the passive reflecting beamforming of IRSs, … michigan city news dispatch obituariesWeb24 Mar 2024 · Passive radar is an interesting approach in the context of non-cooperative target detection. Because the signal source takes advantage of the so-called illuminator … michigan city news dispatch houses for rentWebHe and X. Kuai, "Passive Beamforming and Information Transfer Design for Reconfigurable Intelligent Surfaces Aided Multiuser MIMO Systems," in IEEE Journal on Selected Areas in … michigan city news dispatch sportsWeb10 Sep 2024 · This article presents the problem of passive radar vessel detection in a real coastal scenario in the presence of sea and wind farms’ clutter, which are characterised … michigan city news dispatch obituaryWebPassive acoustic mapping (PAM) is a promising imaging method that enables real-time three-dimensional monitoring of ultrasound therapy through the reconstruction of … michigan city news dispatch online editionWeb1 Jun 2024 · In this study, a new approach for passive beamforming using coprime arrays is presented. In particular, a new detection strategy is proposed, which outperforms the … the north face boys\\u0027 vortex triclimate jacketWeb13 Apr 2024 · Joint Receive and Passive Beamforming Optimization for RIS-Assisted Uplink RSMA Systems Abstract: In this letter, we investigate the joint optimization of transmit power allocation and receive/passive beamforming in a reconfigurable intelligent surface (RIS)-assisted uplink two-user rate-splitting multiple access (RSMA) system. the north face boys\\u0027 3-in-1 triclimate jacket