Results 21 to 30 of about 10,152 (266)
A Time–Frequency Domain Analysis Method for Variable Frequency Hopping Signal
SensorsA variable frequency hopping (VFH) signal is a kind of frequency hopping (FH) signal that varies both in frequency and dwell time. However, in radio surveillance, the existing methods for unidentified signals using VFH cannot be effectively handled.
Zhengzhi Zeng +3 more
doaj +1 more source
The Generalised Settlement Area: mapping the Earth surface in the vicinity of built-up areas
International Journal of Digital Earth, 2020 Geo-information on settlements from Earth Observation offers a base for objective and scalable monitoring of the evolution of cities and settlements, including their location, extent and other attributes. In this work, we deploy the best available global
A. J. Florczyk +9 more
doaj +1 more source
International Conference on Cyber Warfare and Security, 2022 Space infrastructure provides vital services for a number of critical industries, including; defence, transportation, energy, utilities, emergency services, banking, environment, academia, and others. These services range from global communications to remote sensing and geolocation, with many new applications undoubtedly on the horizon, including plans
Jordan Plotnek, Jill Slay
openaire +3 more sources
THE IMPACT OF RUSSIA’S WAR AGAINST UKRAINE ON THE GLOBAL SPACE SECTOR
Стратегічна панорама, 2023 Russia’s war against Ukraine has had a significant impact on both global security in general and the space sector in particular. The article explores the specific uses of satellites, including civilian and dual-purpose, in relation to both combat and ...
Наталія Петрівна Боротканич
doaj +1 more source
A HRWS SAR Motion Compensation Method with Multichannel Phase Correction
Remote SensingThe multichannel synthetic aperture radar (SAR) possesses the capability to acquire high-resolution, wide-swath SAR imagery, which has great potential for application.
Liming Zhou +6 more
doaj +1 more source
Advanced Space Law, 2023 Long-Term Space Sustainability and Space Traffic Management are two highly complex and critical topics for the state of space environment issues that, for now, remain as mere concepts rather than real tools powered by global commitment and engagement ...
Valentyn Halunko
doaj +1 more source
FEBS Open Bio, EarlyView.CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point +7 more
wiley +1 more source
Digital twins to accelerate target identification and drug development for immune‐mediated disorders
FEBS Open Bio, EarlyView.Digital twins integrate patient‐derived molecular and clinical data into personalised computational models that simulate disease mechanisms. They enable rapid identification and validation of therapeutic targets, prediction of drug responses, and prioritisation of candidate interventions.
Anna Niarakis, Philippe Moingeon
wiley +1 more source
Uzay Hukukunun Temel Kaynakları Çerçevesinde ASAT Testlerinin Hukukiliği
Ankara Hacı Bayram Veli Üniversitesi Hukuk Fakültesi DergisiGünümüzde birçok sivil ve askeri amaca yönelmiş uydular uzay teknolojisinin önemli bir ayağını oluşturmaktadır. Alçak yörüngedeki uyduları hedef alan ASAT testlerinin yol açabileceği uzay enkazının hem uzay çevresinin kirlenmesi hem de yörüngedeki diğer ...
Zeynep Seyitoğlu
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective People with epilepsy (PWE) may experience cognitive deficits but fail to undergo formal evaluation. This study compares cognitive status between PWE and healthy controls in the West African Republic of Guinea. Methods A cross‐sectional, case–control study was conducted in sequential recruitment phases (July 2024–July 2025) at Ignace ...
Maya L. Mastick +14 more
wiley +1 more source