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

Mesh Analysis for AC Circuits01:12

Mesh Analysis for AC Circuits

401
In the domain of radio communication, the significance of impedance matching must be considered. It is crucial to ensure the efficient transmission of signals between radio transmitters and receivers. Achieving this balance involves using impedance-matching circuits, with one fundamental configuration comprising a resistor, capacitor, and inductor.
The process of harmonizing these impedances begins with a clear understanding of the input and output signals. Once these signals are known, the...
401
Field Application of Global Positioning System01:28

Field Application of Global Positioning System

76
The Global Positioning System (GPS) has become an indispensable tool in fieldwork, offering unparalleled precision and efficiency for surveying, navigation, and infrastructure development. By harnessing signals from a constellation of satellites, GPS receivers determine the location of objects with remarkable speed and accuracy, often completing calculations within a second.Advantages of Modern GPS TechnologyContemporary GPS receivers are designed to meet the practical demands of field...
76
Types of Global Positioning System Surveys01:30

Types of Global Positioning System Surveys

90
GPS surveying methods vary in application, accuracy, and data collection techniques, catering to diverse surveying and mapping needs. Static GPS, kinematic GPS, and real-time kinematic (RTK) surveying are widely used. Each technique offers distinct advantages.Static GPS involves placing one receiver at a known reference point and another at the target point. It collects exact positional data by observing multiple satellite ranges over an extended period, achieving centimeter-level accuracy for...
90

You might also read

Related Articles

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

Sort by
Same author

DISubNet: Depthwise Separable Inception Subnetwork for Pig Treatment Classification Using Thermal Data.

Animals : an open access journal from MDPI·2023
Same author

HIT HAR: Human Image Threshing Machine for Human Activity Recognition Using Deep Learning Models.

Computational intelligence and neuroscience·2022
Same author

The Extensive Usage of the Facial Image Threshing Machine for Facial Emotion Recognition Performance.

Sensors (Basel, Switzerland)·2021
Same author

Clinical Impact of Combined Modified Glasgow Prognostic Score and C-Reactive Protein/Albumin Ratio in Patients with Colorectal Cancer.

Diagnostics (Basel, Switzerland)·2020
Same author

Hybrid Indoor Localization Using IMU Sensors and Smartphone Camera.

Sensors (Basel, Switzerland)·2019
Same author

Correction to: Hard- and soft-tissue profiles of the midface region in patients with skeletal Class III malocclusion using cone-beam computed tomography multiplanar-reconstructed image analysis.

Korean journal of orthodontics·2018
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: Aug 2, 2025

Design and Characterization Methodology for Efficient Wide Range Tunable MEMS Filters
15:25

Design and Characterization Methodology for Efficient Wide Range Tunable MEMS Filters

Published on: February 4, 2018

6.2K

RIS-Assisted Hybrid Beamforming and Connected User Vehicle Localization for Millimeter Wave MIMO Systems.

Md Abdul Latif Sarker1, Woosung Son2, Dong Seog Han3

  • 1Center for ICT & Automotive Convergence, Kyungpook National University, Daegu 41566, Republic of Korea.

Sensors (Basel, Switzerland)
|April 13, 2023
PubMed
Summary
This summary is machine-generated.

Reconfigurable intelligent surfaces (RIS) enhance wireless communication by managing electromagnetic waves. This study proposes a new hybrid beamforming scheme for millimeter wave (mmWave) vehicle-to-vehicle (V2V) systems to overcome signal blockages and improve coverage.

Keywords:
RISconnected autonomous vehiclelocation errormillimeter-wave MIMOspectral efficiencyvehicle-to-vehicle communications

More Related Videos

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators
12:18

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators

Published on: August 5, 2013

17.1K
Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar
07:14

Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar

Published on: May 1, 2018

7.8K

Related Experiment Videos

Last Updated: Aug 2, 2025

Design and Characterization Methodology for Efficient Wide Range Tunable MEMS Filters
15:25

Design and Characterization Methodology for Efficient Wide Range Tunable MEMS Filters

Published on: February 4, 2018

6.2K
Microwave Photonics Systems Based on Whispering-gallery-mode Resonators
12:18

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators

Published on: August 5, 2013

17.1K
Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar
07:14

Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar

Published on: May 1, 2018

7.8K

Area of Science:

  • Wireless communication engineering
  • Metamaterials and metasurfaces
  • Electromagnetic wave propagation

Background:

  • Reconfigurable intelligent surfaces (RIS) dynamically control electromagnetic wave reflection and transmission.
  • RIS are crucial for improving wireless communication performance, including signal gain and spectral efficiency.
  • Millimeter wave (mmWave) vehicle-to-vehicle (V2V) systems face challenges with line-of-sight path blockages.

Purpose of the Study:

  • To propose an RIS-assisted hybrid beamforming scheme for blockage-aware mmWave V2V MIMO systems.
  • To enhance communication service coverage in mmWave V2V environments.
  • To address performance degradation caused by static or mobile blockers.

Main Methods:

  • Development of a conjugate gradient and location-based hybrid beamforming (CG-LHB) algorithm to maximize user sub-rate.
  • Implementation of a double-step iterative algorithm using error covariance matrix splitting to mitigate location error effects on passive beamforming.
  • Evaluation of algorithms under channel uncertainty conditions (below 10%).

Main Results:

  • The proposed CG-LHB algorithm effectively addresses user sub-rate maximization.
  • The iterative algorithm minimizes the impact of location errors on passive beamforming.
  • Simulations validate the effectiveness of the CG-LHB algorithm for RIS-assisted mmWave V2V MIMO systems.

Conclusions:

  • The developed RIS-assisted hybrid beamforming scheme improves communication service coverage in mmWave V2V systems.
  • The proposed algorithms demonstrate robustness against channel uncertainty.
  • This research contributes to overcoming blockage challenges in high-frequency V2V communications.