Results 61 to 70 of about 418,049 (343)

Advanced Internet of Things

open access: yes2011 International Conference on Internet of Things and 4th International Conference on Cyber, Physical and Social Computing, 2011
The Internet of Things (IoT) is a network of Internet-enabled objects, whose original purpose would be to interconnect all things in our daily life to build an alwaysconnected world. However, most of studies in the current IoT scientific community only focus on the radio-frequency identification (RFID) and wireless sensor network (WSN) based objects ...
Zhang, Lei, Mitton, Nathalie
openaire   +4 more sources

Blockchain for Internet of Things: A Survey [PDF]

open access: yesIEEE Internet of Things Journal, 2019
Internet of Things (IoT) is reshaping the incumbent industry to smart industry featured with data-driven decision-making. However, intrinsic features of IoT result in a number of challenges, such as decentralization, poor interoperability, privacy, and ...
Hongning Dai, Zibin Zheng, Yan Zhang
semanticscholar   +1 more source

Microcellular Poly (Ethylene‐Co‐Vinyl Acetate)/Lignin Nanocomposites for Soft Ferroelectrets

open access: yesAdvanced Engineering Materials, EarlyView.
Lignin valorization for advanced porous polymer nanocomposites development and an upscaling route for continuous manufacturing of soft ferroelectrets for energy harvesting are studied. This work examines the role of lignin and carbon nanotubes (CNT) in modifying the mechanical, dielectric, and ferroelectret properties of poly (ethylene‐co‐vinyl acetate)
Yuchen Lian   +5 more
wiley   +1 more source

Exploring ChatGPT Capabilities and Limitations: A Survey

open access: yesIEEE Access, 2023
ChatGPT, a groundbreaking natural language processing technology released a few months ago, has attracted significant attention due to its remarkable capabilities.
Anis Koubaa   +4 more
doaj   +1 more source

Chemically Processed Porous V2O5 Thin‐Film Cathodes for High‐Performance Thin‐film Zn‐Ion Batteries

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study presents a rapid, cost‐effective chemical method for fabricating porous vanadium oxide thin‐film cathodes, aimed at enhancing charge storage in Zinc‐ion thin‐film batteries. The approach promises high‐performance, safe, and affordable thin‐film batteries, with industrial viability through efficient processing of highly porous cathodes ...
Jingli Luo   +9 more
wiley   +1 more source

Voltage Regulation System of Doubly Salient Electromagnetic Generator Based on Indirect Adaptive Fuzzy Control

open access: yesIEEE Access, 2017
In this paper, a voltage regulation system based on indirect adaptive fuzzy (IAF) control for doubly salient electromagnetic generator (DSEG) is proposed to improve the robustness of the system and reduce output voltage ripple. The operating principle of
Weili Dai   +3 more
doaj   +1 more source

Internet of Things: an overview [PDF]

open access: yes, 2016
As technology proceeds and the number of smart devices continues to grow substantially, need for ubiquitous context-aware platforms that support interconnected, heterogeneous, and distributed network of devices has given rise to what is referred today as Internet-of-Things. However, paving the path for achieving aforementioned objectives and making the
Rajkumar Buyya   +2 more
openaire   +4 more sources

Mobile Unmanned Aerial Vehicles (UAVs) for Energy-Efficient Internet of Things Communications [PDF]

open access: yesIEEE Transactions on Wireless Communications, 2017
In this paper, the efficient deployment and mobility of multiple unmanned aerial vehicles (UAVs), used as aerial base stations to collect data from ground Internet of Things (IoT) devices, are investigated.
Mohammad Mozaffari   +3 more
semanticscholar   +1 more source

Enhancing Indoor Photovoltaic Efficiency to 37.6% Through Triple Passivation Reassembly and n‐Type to p‐Type Modulation in Wide Bandgap Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
Triple Passivation Treatment (TPT) strategy enables 1.75 eV wide‐bandgap perovskite solar cells (WB‐PSCs) with suppressed halide phase segregation and n‐to‐p type surface transition. The photoluminescence quantum yield increases from 0.5 to 2.1%, indicating reduced non‐radiative losses.
Siming Huang   +12 more
wiley   +1 more source

Colosseum: The Open RAN Digital Twin

open access: yesIEEE Open Journal of the Communications Society
Recent years have witnessed the Open Radio Access Network (RAN) paradigm transforming the fundamental ways cellular systems are deployed, managed, and optimized.
Michele Polese   +13 more
doaj   +1 more source

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