Results 91 to 100 of about 138,585 (331)
Passive Radar Tracking in Clutter Using Range and Range-Rate Measurements. [PDF]
Sensors (Basel), 2023 Asif A, Kandeepan S, Evans RJ.
europepmc +1 more source
Archaeological Prospection, EarlyView.ABSTRACT This paper tackles one key limitation in the analysis of Iron Age communities in the Northwestern Iberian Peninsula: the limited exploration of areas beyond the fortified settlements known as castros (hillforts). The vast majority of archaeological studies have focused exclusively on the areas inside the walls of these settlements, which are ...
César Parcero‐Oubiña +7 more
wiley +1 more source
Harmonic radar tracking of individual melon flies, Zeugodacus cucurbitae, in Hawaii: Determining movement parameters in cage and field settings. [PDF]
PLoS One, 2022 Miller ND +4 more
europepmc +1 more source
Object Tracking and Identification by Quantum Radar
, 2019 Quantum Radar is a promising technology that could have a strong impact on the civilian and military realms. In this study we introduce a new concept design for implementing a Quantum Radar, based on the time and polarization correlations of the entangled photons for detection and identification and tracking of high-speed targets. The design is focused
Durak, Kadir, Jam, Naser, Dindar, Cagri
openaire +3 more sources
Investigation of new radar-data-reduction techniques used to determine drag characteristics of a free-flight vehicle [PDF]
An investigation was conducted of new techniques used to determine the complete transonic drag characteristics of a series of free-flight drop-test models using principally radar tracking data.
Wallace, J. W., Woodbury, G. E.
core +1 more source
Archaeological Prospection, EarlyView.ABSTRACT This study investigates the effectiveness of drone‐based remote sensing and Google Earth satellite imagery for archaeological prospection in the Bayan Gol Valley, Central Mongolia. Utilizing a fixed‐wing unmanned aerial vehicle (UAV) equipped with RGB and multispectral sensors, we surveyed 655 ha to document Mongol‐period settlement structures
Peter Heimermann +4 more
wiley +1 more source
Sensors, 2013 The current trend of the civil aviation technology is to modernize the legacy air traffic control (ATC) system that is mainly supported by many ground based navigation aids to be the new air traffic management (ATM) system that is enabled by global ...
Shau-Shiun Jan, Yu-Chun Kao
doaj +1 more source
Harmonic radar tracking reveals that honeybee drones navigate between multiple aerial leks. [PDF]
iScience, 2021 Woodgate JL +6 more
europepmc +1 more source
Study to investigate and evaluate means of optimizing the Ku-band combined radar/communication functions for the space shuttle [PDF]
The performance of the space shuttle orbiter's Ku-Band integrated radar and communications equipment is analyzed for the radar mode of operation. The block diagram of the rendezvous radar subsystem is described. Power budgets for passive target detection
Alem, W., Udalov, S., Weber, C. L.
core +1 more source
Intent Inference and Syntactic Tracking with GMTI Measurements
, 2011 In conventional target tracking systems, human operators use the estimated target tracks to make higher level inference of the target behaviour/intent. This paper develops syntactic filtering algorithms that assist human operators by extracting spatial ...
Balaji, Bhashyam +2 more
core +1 more source