Results 61 to 70 of about 2,214 (225)

Nanoscale Ordering of Magnetosomes Under the Influence of a Magnetic Field Investigated by Small‐Angle X‐Ray Scattering

open access: yesSmall Structures, Volume 7, Issue 6, June 2026.
Recently, the synthetic Rhodospirillum rubrum ‘magneticum’ has been shown to enable the light‐driven production of magnetosomes (MAGs) in high yields. These membrane‐enveloped magnetic nanoparticles represent promising alternatives to their chemically synthesized analogs for many applications in the biotechnological and biomedical field.
Dieter Skroblin   +7 more
wiley   +1 more source

Design of an SDR-Based ILS Receiver Tester for Performance Verification

open access: yesEmitor: Jurnal Teknik Elektro
The ILS receiver must be tested to ensure its reliability. Commercial ILS receiver testers are prohibitively expensive. This study presents one of the first implementations of a functional portable ILS signal generator, utilizing a low-cost alternative ...
Toni, Muhammad Arif Sulaiman, Muh Wildan
doaj   +1 more source

GenL: an extensible fitting program for Laue oscillations and whole‐pattern fitting

open access: yesJournal of Applied Crystallography, Volume 59, Issue 3, Page 968-977, June 2026.
We present GenL, a flexible program utilizing differential evolution within a genetic algorithm that can be used to simulate and/or fit X‐ray diffraction data from epitaxial thin films exhibiting Laue oscillations.GenL is a flexible program that can be used to simulate and/or fit X‐ray reflectivity and X‐ray diffraction data from epitaxial thin films ...
Anna L. Ravensburg   +3 more
wiley   +1 more source

Latency analysis on W-band hybrid fiber-wireless link using software defined radio in real time

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2018
This paper reports an experimental comparison and analysis of latency for different modulation techniques at different data rates in W-band Radio-over-Fiber (RoF) transmission links. In addition, a software defined radio called GNU-Radio is employed with
Mónica Andrea Rico-Martínez   +5 more
doaj  

A Novel SDR-Based P-Band PRN Radar With Real Time Range Compression and Coherent Integration

open access: yesIEEE Access
Active microwave remote sensing at P-band offers the potential to map vegetation biomass and subsurface soil moisture. This paper presents the development of a novel Software-Defined Radio (SDR)-based Pseudo-Random Noise (PRN) radar operating at P-band ...
Edwar Edwar   +4 more
doaj   +1 more source

Constraints on Climate Change Stabilization Based on Observations of Earth's Energy Imbalance

open access: yesGeophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract The Earth's energy imbalance (EEI) at the top of the atmosphere is a key indicator of climate change that determines the Earth's heating rate. Here, we use a global reconstruction of surface temperature and EEI measurements to constrain global projections of the Earth heating rate until the end of the century.
Hervé Douville, Richard P. Allan
wiley   +1 more source

SDR Based Energy Detection Spectrum Sensing in Cognitive Radio for Real Time Video Transmission

open access: yesModelling and Simulation in Engineering, 2018
Cognitive radio is a budding approach which helps to address the imminent spectrum crisis by dynamic spectrum allocation and support the increased data traffic with an intelligent mechanism of Software Defined Radio (SDR).
Rupali B. Patil   +2 more
doaj   +1 more source

Unleashing the Power of Machine Learning in Nanomedicine Formulation Development

open access: yesAdvanced Functional Materials, Volume 36, Issue 38, 11 May 2026.
A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore   +7 more
wiley   +1 more source

Modulation classification based on denoising autoencoder and convolutional neural network with GNU radio

open access: yesThe Journal of Engineering, 2019
In this article, a machine learning method to classify signal with Gaussian noise based on denoising auto encoder (DAE) and convolutional neural network (CNN) is proposed. We combine denoising autoencoder's denoising ability with CNN's feature extraction
Jun Wang   +3 more
doaj   +1 more source

Biological and environmental drivers of early life fawn survival in a declining pronghorn population

open access: yesWildlife Biology, Volume 2026, Issue 3, May 2026.
Pronghorn Antilocapra americana occupy only a portion of their historical range and in Oklahoma occur at the eastern edge of the species' contemporary distribution. Monitoring has suggested pronghorn populations in Oklahoma have declined in recent years.
Derek P. Hahn   +10 more
wiley   +1 more source

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