Results 41 to 50 of about 629,085 (168)

Multistatic Passive Weather Radar [PDF]

, 2020
Practical and accurate estimation of three-dimensional wind fields is an ongoing challenge in radar meteorology. Multistatic (single transmitter / multiple receivers) radar architectures offer a cost effective solution for obtaining the multiple Doppler ...
Byrd, Andrew
core  

Multistatic ISAR

, 2022
S.24-29This paper is concerned with recent and future developments in the field of multistatic radar imaging of moving targets. It briefly reviews traditional monostatic ISAR imaging and identifies its drawbacks.
Brisken, S.
core   +1 more source

High-resolution Side-view and Top-view Imaging Method of Ship Targets Using Multistatic ISAR [PDF]

Leida xuebao, 2012
How to obtain high-resolution images of ship targets is an active research area in radar field due to the complexity of the ship motion. At the same time, multi-platform based surveillance and combat mode is gaining more and more interests in recent ...
Li Ning, Wang Ling, Zhang Gong
doaj   +1 more source

Joint processing of measurements in a rangefinder-doppler multistatic radar system

Научный вестник МГТУ ГА, 2020
The article considers the option of organizing joint processing of radar information in a multistatic rangefinder - doppler radar system. The least-squares method is used to obtain analytical expressions for oblique ranges and radial velocities of ...
E. G. Borisov
doaj   +1 more source

Copolar Calibration of Multistatic Radar in the Presence of Multipath [PDF]

, 2016
This paper addresses the Polarimetrie calibration of the nodes of a multistatic radar system, by using a reference object with known scattering matrix, such as a metallic sphere.
Griffiths, H, Palamà, R, Ritchie, Matthew, Francesco Fioranelli, Greco, M, Riccardo Palama, Griffiths, Hugh, Gini, F, Fioranelli, Francesco, PALAMA', RICCARDO, Gini, Fulvio, Ritchie, MA, Palamà, Riccardo, Greco, Maria, Fioranelli, F, Maria Greco, Hugh Griffiths, Fulvio Gini, Matthew Ritchie   +18 more
core   +1 more source

Solution of inverse localization problem associated to multistatic radar system

MATEC Web of Conferences, 2016
This work deals with the problem of inverse localization by a target with the aim to retrieve the position of the target, given the intensity and phase of the electromagnetic waves scattered by this object.
Boutkhil M., Driouach A., Khamlichi A.
doaj   +1 more source

Estimation of Mesoscale Momentum Flux Frequency Spectra in the Mesosphere and Lower Thermosphere Using Multistatic Specular Meteor Radar Wind Fields

Journal of Geophysical Research: Space Physics, Volume 131, Issue 10, October 2026.
Abstract A spectrally resolved observational methodology is introduced to estimate mesoscale momentum flux frequency spectra in the mesosphere and lower thermosphere (MLT). The method is applied to four‐dimensional wind fields reconstructed with the physics‐informed neural network approach called the Hydrodynamic Point‐wise Environment Reconstructor ...
G. Mitra, J. L. Chau, J. F. Conte, J. M. Urco, T. Renkwitz, C. Jacobi   +5 more
wiley   +1 more source

Compressed sensing of monostatic and multistatic SAR [PDF]

, 2013
In this letter, we study the impact of compressed data collections from a synthetic aperture radar (SAR) sensor on the reconstruction quality of a scene of interest.
Çetin, Müjdat, W. Clem Karlb, Mujdat Cetinc, Stojanovic, Ivana, Karl, W. Clem, Ivana Stojanovica   +5 more
core   +1 more source

Micro-Doppler Based Detection and Tracking of UAVs with Multistatic Radar [PDF]

, 2016
This paper presents an approach for detection and tracking a micro-UAV using the multistatic radar NetRAD. Experimental trials were performed using NetRAD allowing for analysis of real data to assess the difficulty of detection and tracking of a micro ...
Griffiths, H, Ritchie, Matthew, Francesco Fioranelli, Alexander Charlish, Hoffman, F, Griffiths, Hugh, Fioranelli, Francesco, Charlish, A, Folker Hoffmann, Charlish, Alexander, Ritchie, MA, Fioranelli, F, Hugh Griffiths, Matthew Ritchie, Hoffmann, Folker, Ritchie, M., Charlish, A., Fioranelli, F., Hoffmann, F., Griffiths, H.   +19 more
core   +1 more source

Combined intensity and coherent change detection with four classes for laboratory multistatic polarimetric synthetic aperture radar

IET Radar, Sonar & Navigation
Satellites and drone swarms can be used to collect multistatic Synthetic Aperture Radar (SAR) images. Synthetic Aperture Radar images can be used for Intelligence Surveillance and Reconnaissance.
Alexander Hagelberg, Daniel Andre, Mark Finnis   +2 more
doaj   +1 more source