Results 81 to 90 of about 21,298 (215)

Investigation and Implementation of Dicode Pulse Position Modulation Over Indoor Visible Light Communication System [PDF]

open access: yes
A visible light communication (VLC) system with green technology is available and enables users to use white LEDs for illumination as well as for high data rate transmission over wireless optical links.
Buhafa, Adel Mohamed
core   +1 more source

An RNN-based decoding scheme for IM/DD visible light communication systems

open access: yesTạp chí Khoa học và Công nghệ
In Visible Light Communication (VLC) systems, the integration of Forward Error Correction (FEC) and Run-Length Limited (RLL) coding is essential for ensuring transmission reliability and flicker-free operation.
Dung Le Dinh   +2 more
doaj   +1 more source

Navigating challenges in prosthodontic rehabilitation after long‐term delay following fibula free flap reconstruction with a unique overlay removable prosthesis and large vertical dimension increase

open access: yesJournal of Prosthodontics, Volume 35, Issue 8, Page 1183-1190, October 2026.
Abstract This case report highlights the experience of one maxillofacial surgical patient who delayed prosthodontic treatment for 7 years as they saved to self‐fund access to a subsidized prosthodontic service. Without the benefit of a restored opposing dentition for a prolonged period of time, maxillary occlusal plane disruption occurred as a ...
David E. McReynolds   +3 more
wiley   +1 more source

Comparing Drone and Vessel‐Based Imaging to Quantify Epibiont Coverage on Humpback Whales

open access: yesMarine Mammal Science, Volume 42, Issue 4, October 2026.
ABSTRACT Cetacean epibionts offer noninvasive insights into host health, physiology, and spatial ecology, yet quantitative assessments in wild populations remain scarce. Although vessel‐based observations may be limited by field of view and analyst input, unoccupied aerial vehicles (UAVs; drones) are increasingly used to monitor cetacean health indices,
Isabel A. R. Taylor   +5 more
wiley   +1 more source

Baroreflex Loading Reveals Exaggerated Ventilatory Inhibition in Patients With Parkinson's Disease

open access: yes
Acta Physiologica, Volume 242, Issue 11, November 2026.
Jhenny V. Neri   +6 more
wiley   +1 more source

Using Aerial Photogrammetry to Estimate Body Condition and Assess Sexual Dimorphism in Narwhals

open access: yesMarine Mammal Science, Volume 42, Issue 4, October 2026.
ABSTRACT The Arctic is warming rapidly, impacting ice‐dependent species and communities that rely on them for resources. Body condition indices (BCI) are widely used to assess individual health within populations. We adapted the methodology to improve accessibility for estimating narwhal body condition from drone footage, using body length, body width,
Kirsten J. Désorcy   +4 more
wiley   +1 more source

Indoor Wavelet OFDM VLC-MIMO System: Performance Evaluation

open access: yes, 2021
Both light emitting diode (LED) characteristics for illumination and communication simultaneously have made visible light communication-orthogonal frequency division multiplexing (VLC-OFDM) a strong competitive to radio frequency (RF).
Moustafa H. Aly   +2 more
core   +1 more source

Strategy-Based Gain Ratio Power Allocation in Non-Orthogonal Multiple Access for Indoor Visible Light Communication Networks

open access: yesIEEE Access, 2019
Visible light communication (VLC) is an evolving green communication technology for indoor wireless communication networks. VLC utilizes light-emitting diodes (LEDs) for both illumination and communication.
Siyu Tao   +3 more
doaj   +1 more source

Characterization of Line-of-Sight Link Availability in Indoor Visible Light Communication Networks Based on the Behavior of Human Users

open access: yesIEEE Access, 2020
We characterize the line-of-sight (LOS) link availability in indoor visible light communication (VLC) networks based on the behavior of human users. The VLC link availability is impacted by humans in three distinct ways: (1) Users turn the lights on or ...
Volkan Rodoplu   +4 more
doaj   +1 more source

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