Results 21 to 30 of about 2,972 (153)

Performance Comparison between Monostatic and Bistatic Staring Spotlight Modes Based on Several Scenarios [PDF]

open access: yesJournal of Electromagnetic Engineering and Science
This paper analyzes the performance of the bistatic staring spotlight mode in a low-orbit satellite environment and then compares it with the performance of the monostatic staring spotlight mode. The staring spotlight mode provides high-resolution images
Seong Joo Maeng   +5 more
doaj   +1 more source

A Novel General Imaging Formation Algorithm for GNSS-Based Bistatic SAR. [PDF]

open access: yes, 2016
Global Navigation Satellite System (GNSS)-based bistatic Synthetic Aperture Radar (SAR) recently plays a more and more significant role in remote sensing applications for its low-cost and real-time global coverage capability.
Antonio   +13 more
core   +1 more source

A SIFT Algorithm for Bistatic SAR Imaging in a Spaceborne Constant-offset Configuration (in English) [PDF]

open access: yesLeida xuebao, 2013
This paper focuses on the problem of the space-variance of the range-cell migration term for bistatic Synthetic Aperture Radar (SAR) and proposes a Scaled Inverse Fourier Transform (SIFT)-based imaging algorithm for the constant-offset configuration of ...
Chen Shi-chao   +3 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

Analysis on Missile-borne Bistatic Forward-looking SAR Imaging Perfomance

open access: yesMATEC Web of Conferences, 2017
Synthetic aperture radar (SAR) has been gradually applied to missile guidance for its advantages of all-weather, all-time and long-distance capabilities.
Chen Qi   +3 more
doaj   +1 more source

Fundamental Radar Properties: Hidden Variables in Spacetime [PDF]

open access: yes, 2001
A derivation of the properties of pulsed radiative imaging systems is presented with examples drawn from conventional, synthetic aperture, and interferometric radar.
Altes   +5 more
core   +2 more sources

Improving Security Screening : A comparison of multistatic radar configurations for human body imaging. [PDF]

open access: yes, 2016
Estudio de configuraciones multiestáticas para mejorar los checkpoints para detección de armas y explosivos basados en sistemas ...
González Valdés, Borja   +5 more
core   +1 more source

Geosynchronous Spaceborne-Airborne Bistatic Moving Target Indication System: Performance Analysis and Configuration Design

open access: yesRemote Sensing, 2020
Geosynchronous spaceborne-airborne bistatic synthetic aperture radar (GEO SA-BSAR), consisting of GEO transmitter and airborne receiver, has stable coverage for a long time and benefits moving target detection.
Xichao Dong   +3 more
doaj   +1 more source

Unambiguous Imaging Method for GEO-LEO Bistatic SAR Based on Joint Sequential Multiframe and Multichannel Receiving Recovery

open access: yesLeida xuebao, 2022
A geosynchronous (GEO) satellite can provide continuous illumination with broad beam coverage for a Low Earth Orbit (LEO) receiver, used as the transmitting station of bistatic Synthetic Aperture Radar (SAR).
Hongyang AN   +4 more
doaj   +1 more source

Foreign object detection based on circular bistatic synthetic aperture radar [PDF]

open access: yes, 2013
Synthetic Aperture Radar is well known for producing a radar image of the ground, so it can be used for detecting on-the-ground object which is interesting for some applications.
Abas, Ahmad Fauzi   +3 more
core   +1 more source

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