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

Fast Decoupled and DC Powerflow01:24

Fast Decoupled and DC Powerflow

528
The fast decoupled power flow method addresses contingencies in power system operations, such as generator outages or transmission line failures. This method provides quick power flow solutions, essential for real-time system adjustments. Fast decoupled power flow algorithms simplify the Jacobian matrix by neglecting certain elements, leading to two sets of decoupled equations:
528
Uniform Depth Channel Flow: Problem Solving01:18

Uniform Depth Channel Flow: Problem Solving

327
To calculate the flow rate for a trapezoidal channel, first, identify the bottom width, side slope, and flow depth of the channel. The cross-sectional area (A) corresponding to the depth of flow (y), channel bottom width (B), and side slope (θ) is determined by:Next, calculate the wetted perimeter, which includes the bottom width and the sloped side lengths in contact with the water. Using the values of the cross-sectional area and the wetted perimeter, determine the hydraulic radius by...
327
Design Example: Analyzing Capacity Contours for Flood Risk Assessment01:17

Design Example: Analyzing Capacity Contours for Flood Risk Assessment

218
Flood risk assessment involves careful planning and analysis to ensure the safety of communities near water retention structures. Capacity contours are a vital tool in this process, as they illustrate the potential spread of water at specific levels in a given area. In the context of building a bund across a small valley, these contours play a critical role in evaluating the safety of nearby residential areas.In this example, the bund is intended to store stormwater in the valley. The engineers...
218
Rapidly Varying Flow01:24

Rapidly Varying Flow

303
Rapidly varying flow (RVF) in open channels is characterized by abrupt changes in flow depth over a short distance, with the rate of depth change relative to distance often approaching unity. These flows are inherently complex due to their transient and multi-dimensional nature, making exact analysis difficult. However, approximate solutions using simplified models provide valuable insights into their behavior.Key Features of Rapidly Varying FlowRVF is commonly observed in scenarios involving...
303
Radiation Pressure: Problem Solving01:09

Radiation Pressure: Problem Solving

644
The radiation pressure applied by an electromagnetic wave on a perfectly absorbing surface equals the energy density of the wave. The wave's momentum also gets transferred to the surface when an electromagnetic wave is entirely absorbed by it. The rate at which momentum is transmitted to an absorbing surface perpendicular to the propagation direction equals the force on the surface.
The average value of the rate of momentum transfer divided by the absorbing area represents the average force...
644
Distributed Loads: Problem Solving01:21

Distributed Loads: Problem Solving

967
Beams are structural elements commonly employed in engineering applications requiring different load-carrying capacities. The first step in analyzing a beam under a distributed load is to simplify the problem by dividing the load into smaller regions, which allows one to consider each region separately and calculate the magnitude of the equivalent resultant load acting on each portion of the beam. The magnitude of the equivalent resultant load for each region can be determined by calculating...
967

You might also read

Related Articles

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

Sort by
Same author

A fuzzy description logic based IoT framework: Formal verification and end user programming.

PloS one·2024
Same author

A Framework for Analyzing Neighbor Discovery Protocols under Non-Ideal Conditions.

Sensors (Basel, Switzerland)·2021
See all related articles

Related Experiment Video

Updated: Dec 4, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

964

Flood and Contain: An Optimized Repeal-Based Flooding Algorithm for Wireless Ad Hoc and Sensor Networks.

Javier Gomez1, Martha Montes-de-Oca2, Jose Jaime Camacho-Escoto1

  • 1Telecommunications Deptartment, Engineering Faculty, National Autonomous University of Mexico, Mexico City 04510, Mexico.

Sensors (Basel, Switzerland)
|October 23, 2020
PubMed
Summary

This study introduces the Flood and Contain (F&C) algorithm to optimize resource discovery in wireless ad hoc networks. F&C efficiently reduces flooding overhead by establishing a maximum boundary, outperforming other methods.

Keywords:
Ad HocfloodingloTresource discoveryroutingwireless sensor networks

More Related Videos

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm
11:53

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm

Published on: December 9, 2012

13.3K
Optimization of Radiochemical Reactions using Droplet Arrays
10:54

Optimization of Radiochemical Reactions using Droplet Arrays

Published on: February 12, 2021

3.8K

Related Experiment Videos

Last Updated: Dec 4, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

964
Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm
11:53

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm

Published on: December 9, 2012

13.3K
Optimization of Radiochemical Reactions using Droplet Arrays
10:54

Optimization of Radiochemical Reactions using Droplet Arrays

Published on: February 12, 2021

3.8K

Area of Science:

  • Computer Science
  • Network Engineering

Background:

  • Flooding is a common method for resource discovery in wireless ad hoc networks (MANETs, IoT).
  • Traditional flooding is resource-intensive, especially in dense networks.
  • Existing repeal-based protocols may increase packet transmission beyond original flooding.

Purpose of the Study:

  • To characterize a maximum repeal-flooding boundary to prevent counterproductive packet propagation.
  • To present the Flood and Contain (F&C) algorithm for efficient resource discovery.
  • To evaluate F&C's performance against traditional flooding and other repeal-based protocols.

Main Methods:

  • Developed the Flood and Contain (F&C) algorithm.
  • F&C establishes a maximum repeal-flooding boundary per node without network assumptions.
  • Simulated F&C performance in various network scenarios.

Main Results:

  • F&C reduces total flooding overhead by up to 35% compared to traditional flooding.
  • Packet overhead increases linearly with hop count up to the repeal-flooding boundary.
  • F&C demonstrates superior performance over other repeal-based protocols, especially for longer routes.

Conclusions:

  • The Flood and Contain (F&C) algorithm offers a significant reduction in flooding overhead for wireless ad hoc networks.
  • F&C achieves efficiency by intelligently limiting packet propagation.
  • This approach provides a practical solution for resource discovery in MANETs and IoT networks with minimal latency increase.