Results 81 to 90 of about 5,458,803 (280)
Maximising Achievable Rate Using Intelligent Reflecting Surface in 6G Wireless Communication Systems
Applied SciencesIntelligent reflecting surface (IRS) is a promising technique which aims to shift the paradigm of uncontrollable wireless environment to a controllable one by adding the function of reconfigurability using multiple passive reflecting elements.
Afrin Jahan Eva +6 more
doaj +1 more source
Intelligent reflecting surface-assisted federated learning in multi-platoon collaborative networks
Digital Communications and Networks, 2023 Inspired by mobile edge computing (MEC), edge learning has gained a momentum by directly performing model training at network edge without sending massive data to a centralized data center.
Xiaoting Ma +3 more
doaj +1 more source
Multipath Fading Channel Modeling with Aerial Intelligent Reflecting Surface
, 2021 Different from the traditional terrestrial intelligent reflecting surface (IRS), aerial IRS (AIRS) can provide some unique advantages, such as flexible deployment and wider-view signal reflection.
Wei Fan +15 more
core +1 more source
FEBS Open Bio, EarlyView.Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo +4 more
wiley +1 more source
Optimization of intelligent reflecting surface assisted full-duplex relay networks
, 2020 In this work, we propose a novel hybrid communication network that utilizes both a Full-Duplex (FD) Decode-and-Forward (DF) relay and an Intelligent Reflecting Surface (IRS) to support data transmission over wireless channels.
Zaid Abdullah (7726442) +3 more
core +5 more sources
IRS-Assisted Dual-Mode Relay-Based Adaptive Transmission
SensorsTo address the challenges posed by increased power consumption in traditional active relays and the difficulties associated with countering channel fading for Intelligent Reflecting Surfaces (IRSs), we propose a dual-mode relay (DMR).
Dabao Wang +5 more
doaj +1 more source
FEBS Open Bio, EarlyView.This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court +3 more
wiley +1 more source
Line-of-Sight MIMO via Intelligent Reflecting Surface
IEEE Transactions on Wireless Communications, 2023 This paper deals with line-of-sight (LOS) MIMO communication via an intelligent reflecting surface (IRS). It is shown that the number of spatial degrees of freedom (DOF) afforded by this setting grows in proportion with the IRS aperture, as opposed to being dictated by the transmit and receive apertures; this buttresses the interest in IRS deployments ...
Heedong Do, Namyoon Lee, Angel Lozano
openaire +2 more sources
New Directions for Adult and Continuing Education, EarlyView.ABSTRACT Advancing artificial intelligence (AI) has transformed learning and work, yet higher education and professional development programs have not systematically equipped learners for AI‐prevalent environments. This lack of preparation creates uncertainty regarding control, responsibility, trust, and accountability.
Moon‐Heum Cho, Jerusalem Merkebu
wiley +1 more source
Intelligent Reflecting Surface Assisted NOMA with Heterogeneous Internal Secrecy Requirements
, 2021 The intelligent reflecting surface (IRS) technology can significantly enhance the flexibility of non-orthogonal multiple access (NOMA) by reconfiguring the channel gains according to the users' communication requirements. We propose to use IRS to enhance
Tao, Xiaofeng +4 more
core +1 more source