نتایج جستجو برای: passive radar

تعداد نتایج: 106873  

Journal: :IEEE Transactions on Aerospace and Electronic Systems 2015

Journal: :IEEE Transactions on Aerospace and Electronic Systems 2021

This article examines methods for and results of determining the instantaneous kinematic state a target, i.e., its velocity heading, using passive multistatic radar. is achieved by combining bistatic target range Doppler information obtained multiple transmitter-receiver pairs, to estimate appropriate vector. estimation provided as set closed-form equations, derived general case applicable an a...

Journal: :IEEE Transactions on Aerospace and Electronic Systems 2021

In this article, we review and compare different methods for the localization of an illuminator opportunity passive radar systems employing cooperative targets. For assessment comparison, use numerical simulations real-world measurements. To achieve reliable operation under conditions, a correct robust association bistatic target observations with ground truth information is necessary. We intro...

Journal: :Int. J. Applied Earth Observation and Geoinformation 2016
Emanuele Santi Simonetta Paloscia Simone Pettinato Giacomo Fontanelli

Among the algorithms used for the retrieval of SMC from microwave sensors (both active, such as Synthetic Aperture Radar-SAR, and passive, radiometers), the artificial neural networks (ANN) represent the best compromise between accuracy and computation speed. ANN based algorithms have been developed at IFAC, and adapted to several radar and radiometric satellite sensors, in order to generate SM...

2008
Pavel BEZOUŠEK Vladimír SCHEJBAL

Radar systems, based on bistatic radar concept attracted a substantial attention in the recent years. Passive coherent location systems using “transmitters of opportunity” like radio or TV broadcasters, GSM base stations, satellite communication and GNSS signals proved their potential in detection and tracking moving targets over a significant area. In this paper the multistatic location system...

Journal: :The Journal of Korean Institute of Electromagnetic Engineering and Science 2021

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