Insect detection and density estimation based on a Ku-band scanning entomological radar
The Journal of Engineering, 2019 Entomological radars need to address the problem of insect density estimation. Here, a Ku-band experimental entomological radar with two-dimensional scanning mode is used to collect insect echo data.
Jiong Cai +4 more
doaj +1 more source
lo Squaderno, 2016 Al contrario di quanto si tende a credere il “piccolo centro” di provincia potrebbe rivelarsi un luogo molto più normato rispetto alla grande città: autovelox quasi inevitabile appena al di là del cartello che indica la località, zone a traffico limitato
Giampiero Rossi
doaj
Reactive Carbonyl Species: A Missing Link in ROS Signaling
Plants, 2019 As reactive oxygen species (ROS) play critical roles in plants to determine cell fate in various physiological situations, there is keen interest in the biochemical processes of ROS signal transmission.
Jun’ichi Mano +2 more
doaj +1 more source
Risk factors for incidence of rotator cuff syndrome in a large working population
Scandinavian Journal of Work, Environment & Health, 2012 OBJECTIVES: The aim of this study was to assess the effects of personal and work-related factors on the incidence of rotator cuff syndrome (RCS) in a large working population.
Julie Bodin +7 more
doaj +1 more source
Review of Recent Trends in Sensing Methodologies and AI Techniques for Non-Cooperative Aerial Target Recognition [PDF]
International Journal of Mathematical, Engineering and Management SciencesThe proliferation of non-cooperative aerial targets, particularly low altitude-slow-speed small RCS drones, presents a complex challenge for airspace security.
Arvind Rawat +5 more
doaj +1 more source
Electromagnetic Scattering Influence of Shaping Stealth Improvement for Airborne Cruise Missile
Hangkong gongcheng jinzhan, 2019 Stealth technology is an important technical means to improve the penetration capability of cruise missiles. In order to analyze the influence of shaping stealth on the electromagnetic scattering characteristics of cruise missiles, the electromagnetic ...
Liu Zhanhe +4 more
doaj +1 more source
Randomized preclinical study of machine perfusion in vascularized composite allografts
BJS (British Journal of Surgery), EarlyView., 2020 This study was designed to identify the optimum machine perfusion parameters for preservation of limbs before transplantation, and determine whether this was better than cold storage. Normothermic machine perfusion at a pressure of 70 mmHg (NMP‐70) provided superior preservation to cold storage after transplantation.
K. R. Amin +7 more
wiley +1 more source
Prediction of electromagnetic waves scattering on complex shape large objects
Вісник Харківського національногоуніверситету імені В.Н. Каразіна. Серія: Радіофізика та електронікаRelevance. Currently, the question radar cross-section (RCS) modelling of real targets arises. Experimental measurement is difficult to implement, and existing methods of theoretical calculation usually require a lot of time.
M.M. Legenkiy, M.A. Buhai
doaj +1 more source
Calculation and Measurement of Near-Field RCS and Received Power Using a Downscaled Model of Precision-Guided Munition [PDF]
Journal of Electromagnetic Engineering and ScienceThis paper proposes a method for calculating received power using a downscaled model of an encounter scenario between a precision-guided munition (PGM) and a target by analyzing the near-field gain and near-field radar cross-section (RCS).
Kyuhwan Hwang +8 more
doaj +1 more source
Influence of Cockpit and Inlet on Electromagnetic Scatterings for a Flying-wing Configuration
Hangkong gongcheng jinzhan, 2019 The cockpit and inlet play an important role for aircraft stealth performance.In order to analyze the scattering characteristics of cockpit and inlet, four kinds electromagnetic models with different components are established.The influence of radar ...
Liu Zhanhe +4 more
doaj +1 more source