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

Signal and System01:26

Signal and System

A signal x(t) is a set of data or a time function representing a variable of interest. Signals typically convey information about a phenomenon, such as atmospheric temperature, humidity, human voice, television images, a dog's bark, or birdsongs. More generally, a signal can be a function of more than one independent variable. For instance, images depend on horizontal and vertical positions and can be regarded as two-dimensional signals. However, this text will focus on one-dimensional signals...
Social Foundations of Self IV: Self in Digital Communication01:30

Social Foundations of Self IV: Self in Digital Communication

Since the early 2000s, computer-mediated communication (CMC) has grown rapidly, playing a crucial role in self-development. A key distinction between CMC and real-life interactions is the lack of a physically present partner. This absence makes non-verbal cues such as facial expressions, body language, and paralinguistic signals unavailable in CMC platforms like email, instant messaging, or social media. The lack of these cues can create ambiguity and complicate how feedback is interpreted.The...
Neuronal Communication01:28

Neuronal Communication

Neurons, the fundamental units of the brain and nervous system, communicate through complex electrochemical signals that underpin all cognitive and bodily functions. This communication is primarily facilitated by a process involving the generation and propagation of an action potential along the axon of the neuron. When the internal electrical charge of a neuron surpasses a certain threshold, an action potential is triggered. This rapid change in voltage travels swiftly along the axon to the...
Microbial Biosensors01:17

Microbial Biosensors

Microbial biosensors are analytical devices that utilize living microbes to detect specific substances through measurable signals. These devices consist of two main components: biosensing organisms and signal-transducing elements. Biosensing organisms, such as Escherichia coli or Saccharomyces cerevisiae, are typically housed in multiwell plates connected to transducers, enabling rapid, real-time detection of target analytes.Signal Generation MechanismWhen a target analyte—such as...
Communication01:03

Communication

Communication between two animals occurs when one animal transmits an information signal that causes a change in the animal that receives the information. Organisms communicate with one another in a host of different ways. Signals can be auditory, chemical, visual, tactile, or a combination of these. Communication is a critical behavioral adaptation that promotes survival, growth, and reproduction.
Communication01:28

Communication

Sharing information, concepts, and emotions to foster mutual understanding is communication. The sender, recipient, and transaction must be considered in this manner. The sender is the person who shares the message, the recipient is the person who receives and understands the message, and the transaction is the method used to deliver the message and the variables that affect the communication's context and surroundings. The nurse-client connection is built on therapeutic communication.
Within...

You might also read

Related Articles

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

Sort by
Same author

LAM-CATNet: lambda-aware multi-scale cross-attention swin transformer network for mammogram classification.

Scientific reports·2026
Same author

Green synthesis of cubic CuO nanoparticles for biomedical applications and the photodegradation of methylene blue: RSM-BBD optimization of the reaction parameters and stability studies.

Nanoscale advances·2026
Same author

Advances in conductive supramolecular hydrogels for applications in wearable electronics.

Advances in colloid and interface science·2026
Same author

Synthesis of trifunctional indole-imine-based Ag NPs as a molecular probe for selective colorimetric detection of Cd(ii), photo-catalytic and antimicrobial agent.

RSC advances·2026
Same author

Engineering ofloxacin bioavailability through spray-dried HPMC and xanthan gum-based solid dispersions: enhanced solubility and therapeutic efficacy.

RSC advances·2026
Same author

Phytomediated selenium doped Au/ZnO/Fe₃O₄ nanocomposites for synergistic photocatalytic dye degradation and Mercury(II) detection.

Scientific reports·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 Videos

Sensor based framework for secure multimedia communication in VANET.

Aneel Rahim1, Zeeshan Shafi Khan, Fahad T Bin Muhaya

  • 1Prince Muqrin Chair for IT Security, King Saud University, Saudi Arabia. aneelrahim@ksu.edu.sa

Sensors (Basel, Switzerland)
|December 14, 2011
PubMed
Summary
This summary is machine-generated.

This study introduces a secure communication framework for vehicular networks to improve passenger safety. The system verifies data and nodes to prevent malicious attacks, enhancing real-time alerts.

Keywords:
VANETsmalicious datamalicious nodemultimediasecurity

Related Experiment Videos

Area of Science:

  • Computer Science
  • Electrical Engineering
  • Network Security

Background:

  • Vehicular Ad-Hoc Networks (VANETs) are crucial for intelligent transportation systems.
  • Secure multimedia communication is vital for passenger safety, enabling real-time alerts.
  • Existing VANET security measures may not adequately address multimedia data integrity and node authenticity.

Purpose of the Study:

  • To propose a novel framework for secure multimedia communication in VANETs.
  • To enhance passenger safety by ensuring the reliability of visual information regarding accidents and dangers.
  • To address security challenges including data redundancy, priority, and malicious entity detection within VANETs.

Main Methods:

  • The proposed framework integrates four key components: redundant information processing, priority assignment, malicious data verification, and malicious node verification.
  • Validation was performed using the Network Simulator 2 (NS-2).
  • The Evalvid tool was utilized for performance evaluation.

Main Results:

  • The framework effectively enhances security in multimedia communication within VANETs.
  • The proposed components contribute to a more robust and reliable network.
  • Simulation results demonstrate the efficacy of the implemented security measures.

Conclusions:

  • The developed framework provides a significant advancement in securing multimedia communication for VANETs.
  • This enhances the overall safety and reliability of intelligent transportation systems.
  • Further research can explore the scalability and real-world deployment of this framework.