Results 41 to 50 of about 36,530 (229)
Journal of Engineering, Volume 2026, Issue 1, 2026.We investigate the performance limits of spectral amplitude coding optical code‐division multiple access (SAC‐OCDMA) systems from a receiver‐centric perspective. Existing approaches have focused largely on code design and uniform receiver architectures; however, these measures provide only partial mitigation and lead to rapid BER saturation as the ...
R. Endut +8 more
wiley +1 more source
Complementary Therapies in Pain Management in Hospitalized Patients: A Scoping Review
Nursing Forum, Volume 2026, Issue 1, 2026.Background The pain is influenced by various biopsychosocial factors. Its presence can negatively affect both the physiological and psychological states of an individual. Nonpharmacological strategies have gained prominence by complementing, rather than replacing, pharmacological treatment.
Kauanny Vitoria Gurgel dos Santos +8 more
wiley +1 more source
Advanced Optical Materials, Volume 13, Issue 34, December 2, 2025.This review explores how engineered porous materials enhance surface‐enhanced Raman scatering (SERS) spectroscopy by synergizing analyte enrichment and electromagnetic field amplification. It is systematically evaluated four classes, nanoporous metals, plasmonic polymers, mesoporous silica, and metal‐organic frameworks (MOFs), highlighting their unique
Miguel A. Correa‐Duarte +2 more
wiley +1 more source
, 2006 There has been a recent upsurge of interest in applying Code Division Multiple Access (CDMA) techniques to optical networks. Conventional spreading codes for OCDMA, known as optical orthogonal codes (OOC) spread the signal in the time domain only, which often results in the requirement of a large chip rate.
Omrani, Reza, Kumar, Vijay P
openaire +2 more sources
Solar‐Driven Photocatalytic N2 Reduction to Ammonia Using Plasmonic Au@NiZIF‐8 MOF Hybrids
Advanced Optical Materials, Volume 13, Issue 34, December 2, 2025.AuNSTs@NiZIF‐8 core‐shell photocatalysts are engineered for plasmon‐driven N2 reduction under visible light. The enhancement of Ni absorption, improving the efficiency of the metal center catalysts through the nanoantenna effect of the AuNP, combined with the injection of hot electrons and holes into the orbitals of the Ni atoms, results in a hybrid ...
Belén Arjones‐Fernández +8 more
wiley +1 more source
Molecular Oncology, Volume 20, Issue S1, Page 1-692, August 2026.Abstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley +1 more source
Identity‐Enabled CDMA LiDAR for Massively Parallel Ranging with a Single‐Element Receiver
Laser &Photonics Reviews, Volume 19, Issue 23, December 3, 2025.A novel LiDAR system integrates CDMA modulation with a single‐element detector to achieve massive channel parallel 3D imaging. By using a user identification code and a correlation‐based feedback loop, it overcomes signal collisions and the near‐far problem.
Yixiu Shen, Zi Heng Lim, Guangya Zhou
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Advanced Energy Materials, Volume 15, Issue 41, November 4, 2025.Layered halide double perovskites have emerged as promising alternatives to toxic lead‐based low‐dimensional perovskite materials for more sustainable optoelectronics. Their molecular design and its impact on the material characteristics, as well as the resulting functionality, is reviewed while discussing challenges and opportunities for future ...
Maryam Ghasemi +4 more
wiley +1 more source
Canadian water‐related fatalities: Demographic, situational, and environmental risk factors
Journal of Forensic Sciences, Volume 70, Issue 6, Page 2403-2419, November 2025.Abstract Unintentional water‐related deaths are an ongoing global problem, despite being named by the United Nations as one of the leading preventable causes of death. To address the need for enhanced analysis of drowning risk factors, including demographic and situational conditions that may influence death outcomes, this research involved a three ...
Vienna Chichi Lam +4 more
wiley +1 more source
Revealing Chronotypes Across Aquatic Species Using Acoustic Telemetry
Fish and Fisheries, Volume 26, Issue 6, Page 1134-1145, November 2025.ABSTRACT Acoustic telemetry offers valuable opportunities to investigate individual variability in circadian‐related and other behaviours and how environmental cues shape these patterns in wild fish populations. However, this potential has not yet been fully exploited.
Martina Martorell‐Barceló +27 more
wiley +1 more source