Results 11 to 20 of about 631 (180)

Sidelobe Suppression Techniques for Near-Field Multistatic SAR [PDF]

open access: yesSensors, 2023
Multirotor Unmanned Air Systems (UAS) represent a significant improvement in capability for Synthetic Aperture Radar (SAR) imaging when compared to traditional, fixed-wing, platforms.
George A. J. Price   +3 more
doaj   +2 more sources

Multistatic Integrated Sensing and Communication System Based on Macro–Micro Cooperation [PDF]

open access: yesSensors
A novel multistatic integrated sensing and communication (ISAC) system based on macro–micro cooperation for the sixth-generation (6G) mobile network is proposed.
Xiaoyun Wang   +10 more
doaj   +2 more sources

Multistatic Imaging of Extended Targets [PDF]

open access: yesSIAM Journal on Imaging Sciences, 2012
In this paper we develop iterative approaches for imaging extended inclusions from multistatic response measurements at single or multiple frequencies. Assuming measurement noise, we perform a detailed stability and resolution analysis of the proposed algorithms in two different asymptotic regimes.
Habib Ammari   +2 more
exaly   +3 more sources

On Entanglement-Assisted Multistatic Radar Techniques [PDF]

open access: yesEntropy, 2022
Entanglement-based quantum sensors have much better sensitivity than corresponding classical sensors in a noisy and lossy regime. In our recent paper, we showed that the entanglement-assisted (EA) joint monostatic–bistatic quantum radar performs much ...
Ivan B. Djordjevic
doaj   +2 more sources

Receiver Location Optimization for Heterogeneous S-Band Marine Transmitters in Passive Multistatic Radar Networks via NSGA-II [PDF]

open access: yesSensors
Comprehensive maritime domain awareness is crucial for navigation safety, traffic management, and security surveillance. In the context of an increasingly complex modern electromagnetic environment, the disadvantages of traditional active single-station ...
Xinpeng Li   +3 more
doaj   +2 more sources

Tracking Multiple Targets from Multistatic Doppler Radar with Unknown Probability of Detection

open access: yesSensors, 2019
The measurements from multistatic radar systems are typically subjected to complicated data association, noise corruption, missed detection, and false alarms.
Cong-Thanh Dô, Hoa Van Nguyen
exaly   +3 more sources

Polarimetry for Sparse Multistatic 3D SAR

open access: yesIET Radar, Sonar & Navigation
There is significant interest in multistatic SAR image formation, due to the increased development of satellite constellations and UAV swarms for remote sensing applications. The exploitation of the finer resolution and wider coverage of these geometries
Richard Welsh, Daniel Andre, Mark Finnis
doaj   +3 more sources

Error analyses of a multistatic meteor radar system to obtain a three-dimensional spatial-resolution distribution [PDF]

open access: yesAtmospheric Measurement Techniques, 2021
In recent years, the concept of multistatic meteor radar systems has attracted the attention of the atmospheric radar community, focusing on the mesosphere and lower thermosphere (MLT) region. Recently, there have been some notable experiments using such
W. Zhong   +13 more
doaj   +1 more source

Mission Design and Orbit-Attitude Control Algorithms Development of Multistatic SAR Satellites for Very-High-Resolution Stripmap Imaging

open access: yesAerospace, 2022
This study designs a multistatic synthetic aperture radar (SAR) formation-flying system for very-high-resolution stripmap imaging (VHRSI) using manufacturable SAR microsatellites.
Sangwon Lee   +4 more
doaj   +1 more source

Indoor Experiments of Bistatic/Multistatic GB-SAR with One-Stationary and One-Moving Antennae

open access: yesRemote Sensing, 2021
Ground-based synthetic aperture radar (GB-SAR) is a useful tool to simulate advanced SAR systems with its flexibility on RF system and SAR configuration.
Hoonyol Lee, Jihyun Moon
doaj   +1 more source

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