Results 41 to 50 of about 8,479 (227)

Is Secure Communication in the R2I (Robot-to-Infrastructure) Model Possible? Identification of Threats

Energies, 2021
The increase in the role of companion robots in everyday life is inevitable, and their safe communication with the infrastructure is one of the fundamental challenges faced by designers.
Karolina Krzykowska-Piotrowska, Ewa Dudek, Mirosław Siergiejczyk, Adam Rosiński, Wojciech Wawrzyński   +4 more
doaj   +1 more source

Simulating Vehicle Movement and Multi-Hop Connectivity from Basic Safety Messages

, 2018
The Basic Safety Message (BSM) is a standardized communication packet that is sent every tenth of a second between connected vehicles using Dedicated Short Range Communication (DSRC).
Ahmed, Md Salman, Carter, Noah, Hoque, Mohammad A.   +2 more
core   +1 more source

HIGH-GAIN AND CIRCULARLY POLARIZED FRACTAL ANTENNA ARRAY FOR DEDICATED SHORT RANGE COMMUNICATION SYSTEMS

, 2020
In this paper, a low-profile fractal antenna and its array for DSRC-band applications have been proposed. The proposed single element is a newly designed fractal antenna which is right-handed circularly polarized (RHCP) and derived from the Koch ...
Deven G. Patanvariya, A. Chatterjee, K. Kola   +2 more
semanticscholar   +1 more source

Securing the Road Ahead: A Survey on Internet of Vehicles Security Powered by a Conceptual Blockchain‐Based Intrusion Detection System for Smart Cities

Transactions on Emerging Telecommunications Technologies, Volume 36, Issue 4, April 2025.
Security is a crucial factor for information systems and other vital infrastructures. Ensuring robust security measures is imperative due to the substantial volume of network traffic. On the other side, many network components are susceptible to cyber threats and attacks owing to their inherent properties.
Fatima Al‐Quayed, Noshina Tariq, Mamoona Humayun, Farrukh Aslam Khan, Muhammad Attique Khan, Thanaa S. Alnusairi   +5 more
wiley   +1 more source

Optimizing Hybrid V2X Communication: An Intelligent Technology Selection Algorithm Using 5G, C-V2X PC5 and DSRC

Future Internet
Cooperative communications advancements in Vehicular-to-Everything (V2X) are bolstering the autonomous driving paradigm. V2X nodes are connected through communication technology, such as a short-range communication mode (Dedicated Short Range ...
Ihtisham Khalid, Vasilis Maglogiannis, Dries Naudts, Adnan Shahid, Ingrid Moerman   +4 more
doaj   +1 more source

Security Analysis of Vehicular Ad Hoc Networks (VANET)

, 2012
Vehicular Ad Hoc Networks (VANET) has mostly gained the attention of today's research efforts, while current solutions to achieve secure VANET, to protect the network from adversary and attacks still not enough, trying to reach a satisfactory level, for ...
Samara, Ghassan
core   +1 more source

Design of a linear array of fractal antennas with high directivity and low cross‐polarization for dedicated short range communication application

International journal of RF and microwave computer-aided engineering, 2019
In this article, the authors proposed an eight‐element linear array of fractal antennas for dedicated short range communication (DSRC; 5.9 GHz) service band.
Deven G. Patanvariya, A. Chatterjee, K. Kola, S. Naik   +3 more
semanticscholar   +1 more source

A Hybrid Approach for Optimal Cluster Head Selection in Diverse VANETs Using Fuzzy Logic, Moth Flame Optimization, and Machine Learning

IET Communications, Volume 19, Issue 1, January/December 2025.
In this paper, we propose a method for routing and optimal CH selection among all. In each cycle and across all VANETs with different topologies, various Vs features are first collected, and then using a heuristic method, the FIS, the OFF value of all Vs is calculated to determine the optimal CHs.
Mosayeb Soleymaninasab, Ehsan Kharati, Sara Taghipour   +2 more
wiley   +1 more source

Stuck in Traffic (SiT) Attacks: A Framework for Identifying Stealthy Attacks that Cause Traffic Congestion [PDF]

, 2012
Recent advances in wireless technologies have enabled many new applications in Intelligent Transportation Systems (ITS) such as collision avoidance, cooperative driving, congestion avoidance, and traffic optimization.
Atia, George, Guirguis, Mina
core   +2 more sources

A Machine Learning Approach for Secure Communication Using Blockchain for IoT‐Based VANETs

IET Communications, Volume 19, Issue 1, January/December 2025.
This article is based on the Secure Data communication over VANET through 5G communication. The data is handled using the Blockchain secure mechanism and Decision making is possible using Machine Learning. ABSTRACT Vehicular ad hoc networks (VANETs) have a dynamic topology. This nature makes them highly susceptible to security attacks. It also leads to
Jarallah Alqahtani, Mahmood ul Hassan, Abid Ali, Muhammad Akram   +3 more
wiley   +1 more source