Results 61 to 70 of about 8,203 (170)
C2LI: Enhancing Structural Color Sensing and Imaging via Complementary Color Laser Illumination
Advanced Optical Materials, Volume 13, Issue 26, September 12, 2025.This article introduces complementary color laser illumination (C2LI) and demonstrates it to be an effective approach for engaging the visual system to enhance perceptual sensitivity and chromatic contrast. This enhances a human user's ability to detect subtle differences in sample or medium characteristics, enabling novel applications in colorimetric ...
Tomoshree Dash +3 more
wiley +1 more source
Journal of Geophysical Research: Solid Earth, Volume 130, Issue 9, September 2025.Abstract Without careful attention to the earthquake catalog completeness, claims of novel discoveries or forecasting skills lack credibility. Estimating the completeness magnitude (Mc) is therefore a critical step in seismological analysis. Among the available techniques, catalog‐based methods are the most accessible and widely adopted, and they also ...
Xinyi Wang +3 more
wiley +1 more source
Jurnal ElkomikaABSTRAK Transmisi audio pada kanal indoor dipengaruhi oleh efek multipath fading yang dapat mengganggu kualitas sinyal. Multicarrier OFDM digunakan sebagai solusi untuk mengatasi fenomena ini.
FIGA AGHANI ROSYID +2 more
doaj +1 more source
SSB Pruned DFT-Spread FBMC Signal With Low PAPR in Direct-Detection PONs
IEEE Photonics Journal, 2020 Filter bank multi-carrier (FBMC) using offset quadrature amplitude modulation (OQAM) has recently attracted increasing interests for the next-generation high-speed optical transmission systems, due to the salient FBMC modulation advantages in terms of ...
Xiaoling Zhang +6 more
doaj +1 more source
What Can CCDF Learn from the Research on Children's Health and Safety in Child Care?
, 2012 A major goal of CCDF is to provide low-income children with access to high-quality care that supports their health and safety. Research underscores the role of health and safety in child care in supporting children's physical, cognitive, and social-emotional development, all of which contribute to their school readiness.
Banghart, Patti L., Kreader, J. Lee
openaire +2 more sources
Expert Systems, Volume 42, Issue 9, September 2025.ABSTRACT Finding the correct match to a probe image from a vast amount of data is critical for the online retrieval of apparel images. These images are captured under an uncontrolled environment (e.g., viewpoint and illumination changes); therefore, such type of data is extremely challenging in Content‐Based Image Retrieval (CBIR) research.
Marryam Murtaza +5 more
wiley +1 more source
System level analysis of heterogeneous networks under imperfect traffic hotspot localization
, 2016 We study, in this paper, the impact of imperfect small cell positioning with respect to traffic hotspots in cellular networks. In order to derive the throughput distribution in macro and small cells, we firstly perform static level analysis of the system
Chahed, Tijani +2 more
core +3 more sources
Network Analysis of the Organic Chemistry in Patents, Literature, and Pharmaceutical Industry
Molecular Informatics, Volume 44, Issue 7, July 2025.Knowledge graphs built on AstraZeneca electronic lab notebook, US Patent and Trademark Office (USPTO) and Reaxys chemical reaction data are compared using various knowledge graph metrics. Chemical reactions can be connected in large networks such as knowledge graphs.
Emma Svensson +7 more
wiley +1 more source
An Efficient ACE Scheme for PAPR Reduction of OFDM Signals With High-Order Constellation
IEEE Access, 2019 In this paper, an efficient Active Constellation Extension (ACE) based on Extension Projection Onto the Convex Sets (EPOCS-ACE) scheme is proposed for reducing Peak-to-Average Power Ratio (PAPR) of Orthogonal Frequency Division Multiplexing (OFDM ...
Yuzhuo Liu, Yong Wang, Bo Ai
doaj +1 more source
A Stochastic Geometry Framework for LOS/NLOS Propagation in Dense Small Cell Networks
, 2015 The need to carry out analytical studies of wireless systems often motivates the usage of simplified models which, despite their tractability, can easily lead to an overestimation of the achievable performance.
Doyle, Linda +3 more
core +1 more source