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

Production Efficiency01:01

Production Efficiency

16.7K
Net production efficiency (NPE) is the efficiency at which organisms assimilate energy into biomass for the next trophic level. Due to low metabolic rates and less energy spent on thermoregulatory processes, the NPE of ectotherms (cold-blooded animals) is 10 times higher than endotherms (warm-blooded animals).
16.7K
Optimal Foraging00:48

Optimal Foraging

11.9K
How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.
11.9K

You might also read

Related Articles

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

Sort by
Same author

Association between planetary health diet index and lung cancer risk in 106,542 participants: a prospective cohort study.

Frontiers in nutrition·2026
Same author

Macronutrient quality and colorectal cancer outcomes: evidence from the PLCO screening trial.

Frontiers in nutrition·2026
Same author

AK112 (PD-1/VEGF-a bispecific antibody) combined with chemotherapy in locally advanced pancreatic cancer: a case report.

Frontiers in oncology·2026
Same author

Adherence to the diet with higher protein quality reduces the risk of colorectal cancer: results from a population-based prospective study.

Frontiers in nutrition·2025
Same author

Negative associations between macronutrient quality index and lung cancer incidence and mortality: results from the prostate, lung, colorectal, and ovarian cancer screening trial.

Frontiers in nutrition·2025
Same author

Correction: Association between protein diet score and colorectal adenomas risk: a prospective study.

Frontiers in immunology·2025

Related Experiment Video

Updated: May 31, 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

478

Performance and Energy Consumption Analysis for UWSNs with Priority Scheduling Based on Access Probability and Wakeup

Ning Li1, Zhiyu Xiang1, Liang Feng1

  • 1State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China.

Sensors (Basel, Switzerland)
|January 25, 2025
PubMed
Summary

This study introduces a new packet forwarding strategy for underwater wireless sensor networks (UWSNs) to reduce energy use and latency. The method uses a wakeup threshold and dynamic access probability for cluster heads (CHs) to improve performance.

Keywords:
access probabilitypriority schedulingqueueing theoryunderwater wireless sensor networkswakeup threshold

More Related Videos

Wireless Electrophysiological Recording of Neurons by Movable Tetrodes in Freely Swimming Fish
10:14

Wireless Electrophysiological Recording of Neurons by Movable Tetrodes in Freely Swimming Fish

Published on: November 26, 2019

8.8K
A Real-Time Wearable Electromyography Measurement System for Small Animals
05:00

A Real-Time Wearable Electromyography Measurement System for Small Animals

Published on: November 15, 2024

548

Related Experiment Videos

Last Updated: May 31, 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

478
Wireless Electrophysiological Recording of Neurons by Movable Tetrodes in Freely Swimming Fish
10:14

Wireless Electrophysiological Recording of Neurons by Movable Tetrodes in Freely Swimming Fish

Published on: November 26, 2019

8.8K
A Real-Time Wearable Electromyography Measurement System for Small Animals
05:00

A Real-Time Wearable Electromyography Measurement System for Small Animals

Published on: November 15, 2024

548

Area of Science:

  • Underwater wireless sensor networks (UWSNs)
  • Autonomous underwater vehicle (AUV) technology

Background:

  • High energy consumption and latency impair UWSN operational lifespan and performance.
  • Advancements in AUV technology increase the importance of efficient UWSNs.

Purpose of the Study:

  • To develop a novel mixed packet forwarding strategy for UWSNs.
  • To address energy consumption and latency challenges in UWSNs.
  • To optimize the trade-off between energy efficiency and network latency.

Main Methods:

  • Implemented a mixed packet forwarding strategy with a wakeup threshold and dynamic access probability for cluster heads (CHs).
  • Categorized sensor node (SN) packets based on latency sensitivity.
  • Utilized a discrete-time queueing model with preemptive priority to evaluate packet and CH performance.

Main Results:

  • The proposed strategy effectively manages the trade-off between latency and energy consumption.
  • Numerical results demonstrate the impact of various parameters on network performance.
  • The mixed packet forwarding mechanism outperforms traditional methods within a specific parameter range.

Conclusions:

  • The novel strategy offers a viable solution for enhancing UWSN performance in AUV applications.
  • Effective management of energy consumption and latency is crucial for UWSN longevity and efficiency.
  • Dynamic adjustment of network parameters can significantly improve overall system performance.