Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

X-ray Imaging01:24

X-ray Imaging

11.0K
German physicist Wilhelm Röntgen (1845–1923) was experimenting with electrical current when he discovered that a mysterious and invisible "ray" would pass through his flesh but leave an outline of his bones on a screen coated with a metal compound. In 1895, Röntgen made the first durable record of the internal parts of a living human: an "X-ray" image (as it came to be called) of his wife’s hand. Scientists worldwide quickly began their own experiments with...
11.0K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Development and validation of an interpretable machine learning model for predicting central lymph node metastasis in papillary thyroid cancer.

Frontiers in oncology·2026
Same author

Identification of macrophage-enriched genes in ovarian cancer by single-cell RNA sequencing and establishment of a prognosis model.

Scientific reports·2026
Same author

Synthesis, Characterization, and Photocatalytic Performance of Phosphorus-Functionalized Triazatriangulenium Derivatives.

Organic letters·2026
Same author

Characterizing the metabolomes of microglia, astrocytes and neurons in ageing and Alzheimer's brains.

Nature cell biology·2026
Same author

Joint effects of sleep behaviors and physical activity on brain structure and cognitive function.

Fundamental research·2026
Same author

Correction: A comprehensive analysis of the prognostic characteristics of microRNAs in breast cancer.

Frontiers in genetics·2026
Same journal

RETRACTED: Zhang et al. A Novel Framework for Reconstruction and Imaging of Target Scattering Centers via Wide-Angle Incidence in Radar Networks. <i>Sensors</i> 2025, <i>25</i>, 6802.

Sensors (Basel, Switzerland)·2026
Same journal

Enhancing Unsupervised Multi-Source Domain Adaptation for Person Re-Identification via Mixture of Experts and Graph-Based Relation.

Sensors (Basel, Switzerland)·2026
Same journal

Development of an Instrumented Glove for Palmar Pressure Assessment in Kayakers.

Sensors (Basel, Switzerland)·2026
Same journal

Development and Experimental Validation of an Autonomous IoT-Based Monitoring System for Real-Time Water Quality Assessment in the Amazon River.

Sensors (Basel, Switzerland)·2026
Same journal

Semi-Supervised Adversarial Learning Framework for Controller Area Network Bus Intrusion Detection.

Sensors (Basel, Switzerland)·2026
Same journal

Smart Optimization Method for Safety Signs in Innovative Manufacturing Environments Integrating Industrial Field IoT Sensors and Knowledge Graphs.

Sensors (Basel, Switzerland)·2026
See all related articles

Related Experiment Video

Updated: Mar 19, 2026

In Vivo Imaging of Cx3cr1gfp/gfp Reporter Mice with Spectral-domain Optical Coherence Tomography and Scanning Laser Ophthalmoscopy
06:19

In Vivo Imaging of Cx3cr1gfp/gfp Reporter Mice with Spectral-domain Optical Coherence Tomography and Scanning Laser Ophthalmoscopy

Published on: November 11, 2017

11.3K

GMTI for Squint Looking XTI-SAR with Rotatable Forward-Looking Array.

Kai Jing1, Jia Xu2, Zuzhen Huang3

  • 1School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China. jakey@bit.edu.cn.

Sensors (Basel, Switzerland)
|June 18, 2016
PubMed
Summary
This summary is machine-generated.

A new synthetic aperture radar (SAR) system, rotatable cross-track interferometry SAR (Ro-XTI-SAR), enables ground moving target indication (GMTI) for squint-looking applications. This system effectively isolates target motion from terrain effects, improving detection capabilities.

Keywords:
along-track interferometry (ATI)cross-track interferometry (XTI)displaced phase center array (DPCA)ground moving target indication (GMTI)parameter estimationsquint lookingsynthetic aperture radar (SAR)

More Related Videos

A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors
11:15

A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors

Published on: May 30, 2016

26.4K
Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT
12:22

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT

Published on: August 4, 2018

9.1K

Related Experiment Videos

Last Updated: Mar 19, 2026

In Vivo Imaging of Cx3cr1gfp/gfp Reporter Mice with Spectral-domain Optical Coherence Tomography and Scanning Laser Ophthalmoscopy
06:19

In Vivo Imaging of Cx3cr1gfp/gfp Reporter Mice with Spectral-domain Optical Coherence Tomography and Scanning Laser Ophthalmoscopy

Published on: November 11, 2017

11.3K
A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors
11:15

A Guide to Structured Illumination TIRF Microscopy at High Speed with Multiple Colors

Published on: May 30, 2016

26.4K
Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT
12:22

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT

Published on: August 4, 2018

9.1K

Area of Science:

  • Radar Systems Engineering
  • Remote Sensing Technology
  • Signal Processing

Background:

  • Ground moving target indication (GMTI) is crucial for surveillance and reconnaissance.
  • Conventional synthetic aperture radar (SAR) systems face challenges in distinguishing moving targets from stationary clutter, especially in squint-looking scenarios.
  • Existing methods often require specific system configurations or complex processing.

Purpose of the Study:

  • To introduce a novel SAR system, rotatable cross-track interferometry SAR (Ro-XTI-SAR), for effective GMTI in forward-looking, squint-looking applications.
  • To adapt the interferometry phase to be solely sensitive to target motion, mitigating terrain-induced phase shifts.
  • To demonstrate the system's capability for clutter suppression and moving target detection and relocation.

Main Methods:

  • The proposed Ro-XTI-SAR system utilizes a rotatable cross-track baseline to nullify terrain height effects on the interferometry phase.
  • The system's phase becomes equivalent to that of along-track interferometry SAR (ATI-SAR), focusing on Doppler shifts from motion.
  • Integration with conventional displaced phase center array (DPCA) and constant false alarm (CFAR) processing for clutter suppression and target detection.

Main Results:

  • Numerical experiments validated the effectiveness of the Ro-XTI-SAR system.
  • The system successfully achieved GMTI by isolating motion-related phase information.
  • Clutter suppressing performance was analyzed concerning various system parameters, confirming its efficacy.

Conclusions:

  • The Ro-XTI-SAR system offers a viable solution for GMTI in squint-looking SAR applications.
  • By decoupling terrain and motion effects, the system enhances moving target detection and characterization.
  • The proposed approach provides a robust platform for advanced radar surveillance.