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

Linear Approximation in Frequency Domain01:26

Linear Approximation in Frequency Domain

395
Linear systems are characterized by two main properties: superposition and homogeneity. Superposition allows the response to multiple inputs to be the sum of the responses to each individual input. Homogeneity ensures that scaling an input by a scalar results in the response being scaled by the same scalar.
In contrast, nonlinear systems do not inherently possess these properties. However, for small deviations around an operating point, a nonlinear system can often be approximated as linear....
395
Chromatographic Resolution01:15

Chromatographic Resolution

2.2K
In chromatography, a solute moves through a chromatographic column and tends to spread, forming a Gaussian-shaped band. The longer the solute spends in the column, the broader the band becomes. The broadening can lead to overlaps within the column, affecting separation effectiveness.
The effectiveness of separation can be evaluated by determining the level of separation between two neighboring peaks in a chromatogram, which represents the individual components of a sample.
In chromatography,...
2.2K
Area Computation by the Alternative Coordinate Method01:24

Area Computation by the Alternative Coordinate Method

680
The alternative coordinate method, also known as the Shoelace Formula, is a technique for determining the area of a traverse using Cartesian coordinates. This method relies on the sequential arrangement of x and y coordinates for each point of the shape, ensuring accuracy and ease of application.In this approach, each corner's x and y coordinates are listed as fractions, with the x-coordinate as the numerator and the y-coordinate as the denominator. These coordinates are arranged sequentially...
680

You might also read

Related Articles

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

Sort by
Same author

Organelle Imaging with Terahertz Scattering-Type Scanning Near-Field Microscope.

International journal of molecular sciences·2023
Same author

Noise Analysis of Monolayer Graphene Nanopores.

International journal of molecular sciences·2018
Same author

A novel anti-virulence gene revealed by proteomic analysis in Shigella flexneri 2a.

Proteome science·2010
Same author

Delivery of siRNA therapeutics: barriers and carriers.

The AAPS journal·2010
Same author

Effect of Xuefu Zhuyu Capsule (血府逐瘀胶囊) on the symptoms and signs and health-related quality of life in the unstable angina patients with blood-stasis syndrome after percutaneous coronary intervention: A Randomized controlled trial.

Chinese journal of integrative medicine·2010
Same author

Prognostic factors and outcome of 438 Chinese patients with hepatocellular carcinoma underwent partial hepatectomy in a single center.

World journal of surgery·2010
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: Feb 19, 2026

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns
13:44

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns

Published on: August 30, 2013

43.7K

Dimension-Factorized Range Migration Algorithm for Regularly Distributed Array Imaging.

Qijia Guo1, Jie Wang2, Tianying Chang3,4

  • 1College of Instrumentation & Electrical Engineering, Jilin University, Changchun 130061, China. gqj2013@gmail.com.

Sensors (Basel, Switzerland)
|November 9, 2017
PubMed
Summary
This summary is machine-generated.

A new 3D imaging algorithm, the Dimension-Factorized Range Migration Algorithm, enhances millimeter wave imaging using sparse MIMO arrays. This method improves efficiency and anti-noise capability for reduced antenna element systems.

Keywords:
MIMOdimension-factorizedrange migration algorithmregularly distributed array imaging

More Related Videos

Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities
07:13

Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities

Published on: October 27, 2023

1.7K
Magnetic Resonance Derived Myocardial Strain Assessment Using Feature Tracking
07:21

Magnetic Resonance Derived Myocardial Strain Assessment Using Feature Tracking

Published on: February 12, 2011

14.9K

Related Experiment Videos

Last Updated: Feb 19, 2026

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns
13:44

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns

Published on: August 30, 2013

43.7K
Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities
07:13

Author Spotlight: An Efficient and Robust Software for Automated Fusion of Multiple Preclinical Imaging Modalities

Published on: October 27, 2023

1.7K
Magnetic Resonance Derived Myocardial Strain Assessment Using Feature Tracking
07:21

Magnetic Resonance Derived Myocardial Strain Assessment Using Feature Tracking

Published on: February 12, 2011

14.9K

Area of Science:

  • Electromagnetics and Signal Processing
  • Microwave Engineering
  • Computational Imaging

Background:

  • Planar Multiple-Input Multiple-Output (MIMO) arrays are common for millimeter wave imaging.
  • Sparse MIMO arrays offer reduced element counts and channels with minimal image quality impact.

Purpose of the Study:

  • To introduce a high-precision 3D imaging algorithm for regularly distributed MIMO arrays, particularly sparse configurations.
  • To enhance the efficiency and performance of imaging algorithms for sparse MIMO systems.

Main Methods:

  • Proposed a novel Dimension-Factorized Range Migration Algorithm (DF-RMA).
  • DF-RMA factorizes the conventional MIMO Range Migration Algorithm across sparse dimensions.
  • Algorithm efficiency increases with thinner sparse dimensions.

Main Results:

  • Demonstrated advantages over conventional MIMO RMA and its non-uniform FFT variant.
  • Highlighted superior anti-noise capability.
  • Quantitatively analyzed computation cost for efficiency evaluation.

Conclusions:

  • The proposed DF-RMA offers a significant advancement for 3D imaging with sparse MIMO arrays.
  • The algorithm provides a trade-off between imaging performance and computational efficiency.
  • DF-RMA is particularly beneficial for applications requiring high precision and robustness in sparse array configurations.