Results 41 to 50 of about 701,028 (277)

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

Wi-Fi Fingerprinting dataset with multiple simultaneous interfaces

open access: yes, 2019
    This dataset was collected within the context of a research project aiming to develop an indoor positioning system for autonomous industrial vehicles.
Maria João Nicolau (7370099)   +3 more
core   +1 more source

Nocturnal Intraocular Pressure Monitoring With a Soft Contact Lens Sensor for Glaucoma Management

open access: yesAdvanced Materials, EarlyView.
A soft contact lens sensor enables continuous, noninvasive monitoring of nocturnal intraocular pressure (IOP) under closed‐eye sleep conditions. By integrating a highly compliant inductive–capacitive circuit onto a commercial lens, the device achieves record sensitivity and stable performance.
Yumin Dai   +19 more
wiley   +1 more source

Lightweight Wi-Fi Frame Detection for Licensed Assisted Access LTE

open access: yesIEEE Access, 2019
Licensed assisted access LTE (LAA-LTE) aggregates 5 GHz unlicensed bands with LTE's licensed bands via carrier aggregation, and adopts energy detection (ED)-based clear channel assessment (CCA) for protection of coexisting Wi-Fi devices.
Sung-Tae Hong   +3 more
doaj   +1 more source

Estimating bus passenger volume based on a Wi-Fi scanner survey

open access: yesTransportation Research Interdisciplinary Perspectives, 2020
The main objective of this study is to estimate bus passenger volume based on a Wi-Fi scanner transportation survey. The study proposes a new data cleaning procedure to characterize bus passenger volume using a combination of media access control (MAC ...
Arief Hidayat   +2 more
doaj   +1 more source

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

open access: yesAdvanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki   +2 more
wiley   +1 more source

Exploring edible bird nest's potential in mitigating Wi‐Fi's impact on male reproductive health

open access: yesReproductive Medicine and Biology
Purpose This study aimed to evaluate the protective effects of edible bird nest (EBN) against the detrimental impact of Wi‐Fi on male reproductive health.
Sofwatul Mokhtarah Maluin   +5 more
doaj   +1 more source

Towards Energy Efficient Wireless Sensing by Leveraging Ambient Wi-Fi Traffic

open access: yesEnergies
Wireless-based sensing of physical environments has garnered tremendous attention recently, and its applications range from intruder detection to environmental occupancy monitoring.
Aryan Sharma   +4 more
doaj   +1 more source

A Wi-Fi-Based Passive Indoor Positioning System via Entropy-Enhanced Deployment of Wi-Fi Sniffers

open access: yesSensors, 2023
This study presents a Wi-Fi-based passive indoor positioning system (IPS) that does not require active collaboration from the user or additional interfaces on the device-under-test (DUT).
Poh Yuen Chan   +2 more
doaj   +1 more source

Wi-Fi RSS-Based Approach for Locating the Position of Indoor Wi-Fi Access Point

open access: yes, 2019
This paper presents an approach to automatically detect the position of the Wi-Fi access points. It uses Wi-Fi received signal strength as well as some characteristics of the buildings such as the height of the building and the movement direction of the ...
Ahmad Abadleh
core   +1 more source

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