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

49
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...
49
Errors in Global Positioning System01:26

Errors in Global Positioning System

36
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,...
36
Design Example: Identifying the Locations of Monuments in the Field Using Global Positioning System Device01:30

Design Example: Identifying the Locations of Monuments in the Field Using Global Positioning System Device

21
Surveyors use Global Positioning System (GPS) technology to measure the precise location and elevation of points on Earth. In a recent survey, GPS receivers were used to determine the coordinates and elevations of two park monuments. The process involved careful mission planning, data collection, and correction to ensure accuracy. The survey began with mission planning to identify optimal satellite visibility and minimize Position Dilution of Precision (PDOP). A geodetic control point...
21
Electronic Distance Measuring Instruments01:30

Electronic Distance Measuring Instruments

27
Electronic Distance Measuring Instruments (EDMs) are essential tools in modern surveying, offering precise distance measurements by emitting electromagnetic signals and calculating the time required for these signals to travel to a target and return. Two primary types of signals are used in EDMs — light waves and microwaves — each suited to specific environmental and distance requirements. Light-wave-based EDMs utilize either infrared or laser light, providing high accuracy over short...
27
Field Application of Global Positioning System01:28

Field Application of Global Positioning System

30
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...
30

You might also read

Related Articles

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

Sort by
Same author

The relationship between personality traits and job satisfaction among physicians at designated infectious disease medical institutions in Gansu province: the mediating role of negative coping strategies.

BMC health services research·2026
Same author

The Induction of Succinate Dehydrogenase of "C1" Conformation and the Difference in Its Binding to Fungicides Lead to the Variation in Toxicity of SDHI Fungicides Against <i>Fusarium pseudograminearum</i>.

Journal of agricultural and food chemistry·2026
Same author

3D Radiomics Analysis Based on Liver CT Imaging for Predicting Hepatic Encephalopathy in HBV-ACLF Patients.

Journal of medical virology·2026
Same author

Haplotype-resolved reconstruction and functional interrogation of cancer karyotypes.

Cell systems·2026
Same author

A Vernier optical phased array with quasi Gaussian intensity distribution for wide field of view and high sidelobe suppression.

Optics express·2026
Same author

Holographic data storage using polarization code.

Optics letters·2026
Same journal

Epidemiological characteristics of amebiasis in Japan from 2001 to 2022.

PloS one·2026
Same journal

Longitudinal associations of academic stress with eating related patterns, nutrition, somatic indicators, and depressive symptoms in university students: A study protocol.

PloS one·2026
Same journal

Pollution removal efficiency enhancement by agricultural biomass additions in constructed wetlands: A framework integrating meta-analysis with explainable machine learning.

PloS one·2026
Same journal

Insulation failure mapping on power transformer bushing using FRA and electrostatic simulation.

PloS one·2026
Same journal

Enhancing medical Q&A systems with multimodal knowledge graphs and dual-layer attention mechanisms.

PloS one·2026
Same journal

UAMP: Consistent video object segmentation with uncertainty-aware memory propagation.

PloS one·2026
See all related articles

Related Experiment Video

Updated: Jun 4, 2025

Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface
06:14

Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface

Published on: July 30, 2020

4.8K

An efficient real-time signal processing method for satellite laser ranging.

Jinyu Wang1, Wei Zhu1,2, Weiming Gong1,2

  • 1Institute of Seismology, China Earthquake Administration, Wuhan, Hubei, China.

Plos One
|December 20, 2024
PubMed
Summary
This summary is machine-generated.

This study introduces an improved real-time Satellite Laser Ranging (SLR) data processing method. It enhances signal recognition for high-orbit satellites, reducing false detections and improving accuracy for laser positioning.

More Related Videos

Implementation of a Coherent Anti-Stokes Raman Scattering CARS System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope
12:54

Implementation of a Coherent Anti-Stokes Raman Scattering CARS System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope

Published on: July 17, 2016

11.2K
Real-Time, Two-Color Stimulated Raman Scattering Imaging of Mouse Brain for Tissue Diagnosis
10:57

Real-Time, Two-Color Stimulated Raman Scattering Imaging of Mouse Brain for Tissue Diagnosis

Published on: February 1, 2022

3.0K

Related Experiment Videos

Last Updated: Jun 4, 2025

Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface
06:14

Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface

Published on: July 30, 2020

4.8K
Implementation of a Coherent Anti-Stokes Raman Scattering CARS System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope
12:54

Implementation of a Coherent Anti-Stokes Raman Scattering CARS System on a Ti:Sapphire and OPO Laser Based Standard Laser Scanning Microscope

Published on: July 17, 2016

11.2K
Real-Time, Two-Color Stimulated Raman Scattering Imaging of Mouse Brain for Tissue Diagnosis
10:57

Real-Time, Two-Color Stimulated Raman Scattering Imaging of Mouse Brain for Tissue Diagnosis

Published on: February 1, 2022

3.0K

Area of Science:

  • Geodesy
  • Astrodynamics
  • Signal Processing

Background:

  • Current real-time Satellite Laser Ranging (SLR) data processing methods face challenges with high-orbit satellite signal recognition.
  • Single-stage Graz filtering has a recognition rate below 1% for high-orbit satellites.
  • Traditional two-stage methods (polynomial fitting, iterative filtering) suffer from high false and missed detection rates, impacting laser positioning accuracy.

Purpose of the Study:

  • To develop an efficient, real-time SLR data processing method for improved satellite signal identification.
  • To overcome the limitations of existing single-stage and two-stage filtering algorithms.
  • To enhance the accuracy and efficiency of real-time laser positioning and observation adjustments.

Main Methods:

  • A novel algorithm combining single-stage filtering with a histogram-based approach.
  • Integration of polynomial fitting to create a predictive model for signal recognition.
  • Development of a method for fast and efficient real-time signal recognition in SLR data.

Main Results:

  • The proposed algorithm significantly improves upon single-stage filtering limitations.
  • Outperforms traditional two-stage filtering algorithms in identifying medium- and high-orbit satellite signals.
  • Reduced false detection rates to below 15% with faster computation speeds.

Conclusions:

  • The new method offers a more accurate and efficient solution for real-time SLR data processing.
  • Provides a valuable tool for researchers, enhancing satellite observation capabilities.
  • Opens new avenues for research and application in real-time satellite laser ranging echo signal identification.