Results 51 to 60 of about 1,098,763 (324)
Developing an Intelligent Recommendation System for Non-Information and Communications Technology Major University Students [PDF]
, 2023 Tae-Young Kim, JongBeom Lim
openalex +1 more source
Future challenges and recommendations [PDF]
, 2006 Rapid advances in information technology and telecommunications, and in particular mobile and wireless communications, converge towards the emergence of a new type of “infostructure” that has the potential of supporting a large spectrum of advanced ...
Incardona, F. +4 more
core +4 more sources
Advanced Functional Materials, EarlyView.This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han +17 more
wiley +1 more source
IEEE AccessPrecision Agriculture (PA) is gaining new momentum due to its ability to accurately adjust the resources to a crop’s needs while maintaining/enhancing quality levels. However, crop-damaging pests compromise yields, jeopardizing the benefits of PA.
Mario Vilar-Andreu +4 more
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Advanced Functional Materials, EarlyView.This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva +9 more
wiley +1 more source
Stability of Synchronous Queued RFID Networks
IEEE Access, 2019 Queued Radio Frequency Identification (RFID) networks arise naturally in many applications, where tags are grouped into batches, and each batch must be processed before the next reading job starts.
Javier Vales-Alonso +3 more
doaj +1 more source
Investigation of Accuracy of TOA and SNR of Radio Pulsar Signals for Vehicles Navigation
Sensors, 2023 It is known that X-ray and gamma-ray pulsars can only be observed by spacecraft because signals from these pulsars are impossible to be detected on the Earth’s surface due to their strong absorption by the Earth’s atmosphere.
Hristo Kabakchiev +4 more
doaj +1 more source
Electrically Tunable On‐Chip Topological Photonics with Integrated Carbon Nanotubes
Advanced Functional Materials, EarlyView.This work demonstrates electrically tunable on‐chip topological THz devices by integrating 2D carbon nanotube (CNT) sheets with valley‐Hall photonic crystals, enabling broadband transmission modulation (71% modulation depth) and tunable narrowband filtering (0.54 GHz shift) through electrically induced thermal tuning. This advancement paves the way for
Jifan Yin +7 more
wiley +1 more source
Path Loss Characterization at the 1800 and 2100 MHz Frequency Bands in Citrus Plantations
IEEE AccessAgriculture 4.0 is revolutionizing crop production by leveraging advanced sensor networks and wireless technologies, with efficiently planned radio communication systems serving as a key component.
Ricardo Robles-Enciso +3 more
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Time-Periodic Metallic Metamaterials Defined by Floquet Circuits
IEEE Access, 2023 In this paper, we study the scattering and diffraction phenomena in time-modulated metamaterials of metallic nature by means of Floquet equivalent circuits. Concretely, we focus on a time-periodic screen that alternates between “metal” and &
Salvador Moreno-Rodriguez +4 more
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