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

Types of Global Positioning System Surveys01:30

Types of Global Positioning System Surveys

473
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...
473
Errors in Global Positioning System01:26

Errors in Global Positioning System

441
Global Positioning System (GPS) technology has revolutionized navigation and positioning, but its accuracy is often compromised by various errors. These errors, stemming from environmental, satellite, and receiver-related factors, require careful mitigation to ensure reliable performance across applications.Atmospheric ErrorsGPS signals travel through the Earth’s ionosphere and troposphere, introducing delays which affect accuracy. The ionosphere is strongly influenced by charged particles,...
441
Field Application of Global Positioning System01:28

Field Application of Global Positioning System

385
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...
385

You might also read

Related Articles

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

Sort by
Same author

Clinical significance of head CT scan in patients admitted to the emergency department with mild head trauma.

Internal and emergency medicine·2026
Same author

Valve-Dependent Regional Heterogeneity of Wall Mechanics and Collagen Remodeling in Ascending Thoracic Aortic Aneurysms.

International journal of molecular sciences·2026
Same author

Soluble Urokinase Plasminogen Activator Receptor (suPAR) Predicts 28-Day and 90-Day Mortality in Emergency Department Patients with Chest Pain, Dyspnoea, or Abdominal Pain.

Diagnostics (Basel, Switzerland)·2025
Same author

Microplastics, Nanoplastics and Heart Contamination: The Hidden Threat.

Journal of clinical medicine·2025
Same author

Discovery of a resistant cohort to acute kidney injury: insights from patients with septic shock.

Critical care (London, England)·2025
Same author

Organ Failure, Endotoxin Activity, and Mortality in Septic Shock.

Critical care explorations·2025
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: Apr 18, 2026

Microfluidic Platform with Multiplexed Electronic Detection for Spatial Tracking of Particles
11:54

Microfluidic Platform with Multiplexed Electronic Detection for Spatial Tracking of Particles

Published on: March 13, 2017

9.9K

A multi-sensor RSS spatial sensing-based robust stochastic optimization algorithm for enhanced wireless tethering.

Ramviyas Parasuraman1, Thomas Fabry2, Luca Molinari3

  • 1European Organization for Nuclear Research (CERN), Geneva 1211, Switzerland. ramviyas.np@cern.ch.

Sensors (Basel, Switzerland)
|January 24, 2015
PubMed
Summary
This summary is machine-generated.

This study introduces a robust stochastic optimization algorithm to enhance wireless communication reliability for mobile robots in harsh environments. The method improves network capacity and reduces communication failures using relay nodes and signal strength balancing.

Related Experiment Videos

Last Updated: Apr 18, 2026

Microfluidic Platform with Multiplexed Electronic Detection for Spatial Tracking of Particles
11:54

Microfluidic Platform with Multiplexed Electronic Detection for Spatial Tracking of Particles

Published on: March 13, 2017

9.9K

Area of Science:

  • Robotics
  • Wireless Communication Networks
  • Optimization Algorithms

Background:

  • Wireless communication reliability is crucial for mobile robot networks, especially in radiation-prone environments.
  • Electronic component failures due to radiation can disrupt connectivity, impacting robot mission capabilities.
  • Existing wireless solutions may struggle with signal degradation and node failures in hostile settings.

Purpose of the Study:

  • To maximize robot mission capabilities by enhancing wireless network capacity and minimizing communication failure risks.
  • To propose a robust framework for reliable wireless communication in challenging operational settings.
  • To improve received radio signal strength (RSS) balancing and provide redundant networking.

Main Methods:

  • A server-relay-client framework utilizing multiple relay nodes was implemented.
  • A robust stochastic optimization (RSO) algorithm with multi-sensor RSS sampling was developed for signal balancing.
  • Signal smoothing (exponential moving averaging, spatial averaging) and receiver spatial diversity were employed.
  • A position controller with stochastic gradient ascent enabled self-positioning of relay nodes.

Main Results:

  • The RSO algorithm effectively improved and balanced RSS between source and client nodes.
  • The proposed method demonstrated robust performance against signal noise and non-line-of-sight conditions.
  • Extensive simulations and field experiments at CERN validated the solution's effectiveness.

Conclusions:

  • The developed RSO algorithm significantly enhances wireless communication reliability for mobile robots in demanding environments.
  • The server-relay-client structure with intelligent relay node positioning offers a viable solution for robust robotic networking.
  • The approach successfully addresses challenges posed by radiation effects and signal variability in scientific facilities.