Results 31 to 40 of about 900,010 (292)
International Journal of Advanced Robotic Systems, 2021 The study investigated object detection and classification based on both Doppler radar spectrograms and vision images using two deep convolutional neural networks.
Jnana Sai Abhishek Varma Gokaraju +3 more
doaj +1 more source
IEEE Journal of Microwaves, 2023 Radar target simulators are not only a critical tool for verifying and testing radar systems but also play an important role in supporting the development of self-driving cars.
Christoph Birkenhauer +6 more
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Radar target hardware-in-the-loop simulation in carrier frequencies for SAR tests [PDF]
ITM Web of Conferences, 2019 Methods of hardware-software simulation of test scenes of varying complexity are proposed for synthetic aperture space radar (SAR) ground tests and testing its components, as well as for checking its end-to- end characteristics and calibration during ...
Lepekhina Tatiana A., Nikolaev Vadim I.
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Active Deception Jamming Recognition Method in Multimodal Radar Based on Small Samples
Leida xuebao, 2023 Jamming recognition is a prerequisite for radar antijamming and actual radar deception jamming recognition; however, there is a problem of insufficient samples.
Shunsheng ZHANG +4 more
doaj +1 more source
Development of a radar simulator for monitoring wake vortices in rainy weather [PDF]
, 2011 A simulator for the evaluation of the radar signature of raindrops within wake vortices is presented. Simulated Doppler spectrum of raindrops within vortices let to think that it could be a potential criterion for identifying wake vortex hazard in ...
Wang, Xuesong +3 more
core
Advanced Functional Materials, EarlyView.A defect‐engineered Ag/Gd2O3:Nb2O5/Pt rare earth composite oxide memristor enables stable multilevel reservoir states through pulse driven conductance modulation. Experimentally measured device responses are incorporated into a device aware reservoir computing framework for CIFAR‐100 image classification, highlighting the potential of rare earth ...
Hammad Ghazanfar +9 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding +14 more
wiley +1 more source
Performance Analysis of a Sky-Wave Over-the Horizon Radar Simulation Tools
Revista ElektrónThis paper presents the main features of a skywave over-the-horizon radar simulation software and results on its ability to represent and detect different search scenarios.
Zenon Saavedra +4 more
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Molecular Bridges for 2D Nanomaterials
Advanced Functional Materials, EarlyView.Molecular cross‐linking provides a versatile strategy to engineer interfaces in 2D materials. By tuning the linker backbone, binding mode, and interflake spacing, molecular bridges can regulate charge transport, mechanical integrity, chemical functionality, and processing.
Yudhajit Bhattacharjee +3 more
wiley +1 more source
Quantitative data analysis of ESAR data [PDF]
Advances in Radio Science, 2013 A synthetic aperture radar (SAR) data processing uses the backscattered electromagnetic wave to map radar reflectivity of the ground surface. The polarization property in radar remote sensing was used successfully in many applications, especially in ...
N. Phruksahiran, M. Chandra
doaj +1 more source