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

Maximum Power Transfer01:16

Maximum Power Transfer

427
Numerous practical applications within engineering disciplines, such as telecommunications, necessitate optimizing power delivery to a connected load. This pursuit, however, entails inherent internal losses, which can either equal or exceed the power supplied to the load. The Thevenin equivalent circuit is helpful in finding the maximum power a linear circuit can deliver to a load. It is assumed in this context that the load resistance can be adjusted.
By substituting the entire circuit with...
427
Short-distance Transport of Resources02:12

Short-distance Transport of Resources

16.5K
Short-distance transport refers to transport that occurs over a distance of just 2-3 cells, crossing the plasma membrane in the process. Small uncharged molecules, such as oxygen, carbon dioxide, and water, can diffuse across the plasma membrane on their own. In contrast, ions and larger molecules require the assistance of transport proteins due to their charge or size. Transport across membranes also occurs within individual cells, playing a variety of essential roles for the plant as a whole.
16.5K
Generating Electromagnetic Radiations01:10

Generating Electromagnetic Radiations

4.1K
The German physicist Heinrich Hertz (1857–1894) was the first to generate and detect certain types of electromagnetic waves in the laboratory. Starting in 1887, he performed a series of experiments that confirmed the existence of electromagnetic waves and verified that they travel at the speed of light. Hertz used an alternating-current RLC (resistor-inductor-capacitor) circuit that resonated at a known frequency and connected it to a loop of wire. High voltages induced across the gap in...
4.1K
Energy and Power Signals01:17

Energy and Power Signals

620
In an electrical system with a resistor, voltage and current signals facilitate the measurement of power and energy across the resistor. For a continuous-time signal, the total energy over a time interval is defined as the integral of the square of the signal's magnitude over that interval. Mathematically, this is expressed as:
620
Global Regulatory Systems01:28

Global Regulatory Systems

82
Global regulatory systems in bacteria enable rapid and coordinated responses to environmental changes by integrating sensory inputs with gene expression, ensuring efficient adaptation to fluctuating conditions. Key global regulatory mechanisms include regulons, two-component systems, sigma factors, and secondary messengers.Regulons and Global RegulatorsA regulon is a collection of genes and operons controlled by a common global regulator. These regulators enable bacteria to prioritize resource...
82
Maximum Power Flow and Line Loadability01:23

Maximum Power Flow and Line Loadability

185
The maximum power flow for lossy transmission lines is derived using ABCD parameters in phasor form. These parameters create a matrix relationship between the sending-end and receiving-end voltages and currents, allowing the determination of the receiving-end current. This relationship facilitates calculating the complex power delivered to the receiving end, from which real and reactive power components are derived.
185

You might also read

Related Articles

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

Sort by
Same author

Systematic Review and Exploratory Meta-Analysis of AI-Enabled and Digital Technology-Assisted Interventions for Dental Anxiety During Dental Treatment.

Depression and anxiety·2026
Same author

Spectral residual augmented classical least squares for simultaneous green determination of cetirizine, fexofenadine and loratadine by UV spectrophotometry in pharmaceuticals and environmental samples.

Scientific reports·2026
Same author

MEC-enabled load balancing framework for DFA-IRS aided wearable healthcare networks.

Scientific reports·2026
Same author

Case Series: clinical challenges in pediatric plastic bronchitis.

Frontiers in pediatrics·2026
Same author

Clinical evaluation of plasma neopterin as a biomarker of immune activation in allergic rhinitis using a fluorescence-based o-phthaldehyde derivatization method.

Scientific reports·2026
Same author

Integrated approach for edge coverage enhancement based on IRS phase shift control and AP selection in dense user communication system.

Scientific reports·2026

Related Experiment Video

Updated: Sep 17, 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

669

Energy aware resource management in 6G IoT networks using STAR RIS.

Ali Alqahtani1, Neeti Taneja2, Ashu Taneja3

  • 1Department of Networks and Communications Engineering, College of Computer Science and Information Systems, Najran University, 61441, Najran, Saudi Arabia. asalqahtany@nu.edu.sa.

Scientific Reports
|July 2, 2025
PubMed
Summary
This summary is machine-generated.

This study introduces a sustainable 6G communication framework using Simultaneous Transmission and Reflection (STAR) reconfigurable intelligent surfaces (RISs) to reduce energy consumption. The proposed system enhances spectral and energy efficiency for greener computing.

More Related Videos

Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem
10:15

Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem

Published on: February 3, 2021

3.9K
Using a Real-Time Locating System to Measure Walking Activity Associated with Wandering Behaviors Among Institutionalized Older Adults
04:13

Using a Real-Time Locating System to Measure Walking Activity Associated with Wandering Behaviors Among Institutionalized Older Adults

Published on: February 8, 2019

6.9K

Related Experiment Videos

Last Updated: Sep 17, 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

669
Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem
10:15

Integration of 5G Experimentation Infrastructures into a Multi-Site NFV Ecosystem

Published on: February 3, 2021

3.9K
Using a Real-Time Locating System to Measure Walking Activity Associated with Wandering Behaviors Among Institutionalized Older Adults
04:13

Using a Real-Time Locating System to Measure Walking Activity Associated with Wandering Behaviors Among Institutionalized Older Adults

Published on: February 8, 2019

6.9K

Area of Science:

  • Wireless Communication
  • Sustainable Computing
  • Internet of Things (IoT)

Background:

  • Massive IoT deployments demand significant computing resources, increasing carbon footprint and energy consumption.
  • Achieving carbon neutrality requires energy-aware solutions for sustainable computing.
  • Existing communication systems face challenges in balancing performance with energy efficiency.

Purpose of the Study:

  • To propose a sustainable 6G communication framework utilizing STAR-RISs for enhanced energy efficiency.
  • To develop a resource scheduling algorithm for efficient association of user nodes and STAR-RISs.
  • To evaluate the spectral and energy efficiency gains of the proposed STAR-RIS aided system.

Main Methods:

  • Implementation of a 6G communication framework with STAR-RISs.
  • Development and application of a resource scheduling algorithm for node and STAR-RIS association.
  • Evaluation of system spectral and energy efficiency under varying RIS elements and transmit power levels.

Main Results:

  • A gain of 8.92% in spectral efficiency and 13.9% in energy efficiency was observed with the proposed STAR-RIS association scheme.
  • The STAR-RIS aided system demonstrated a 5.26% performance improvement over conventional RIS systems at 30 dBm transmit power.
  • The proposed scheme significantly outperformed random and no association baseline approaches.

Conclusions:

  • STAR-RISs offer a viable solution for sustainable computing in 6G IoT networks by enabling lower power operation and extending device battery life.
  • The developed resource scheduling algorithm effectively enhances both spectral and energy efficiency.
  • The STAR-RIS aided framework presents a promising approach for future green communication networks.