Reliable cooperative communication in cognitive vehicular networks for intelligent transportation systems

D Dubey, J Tiwari, PK Yadav… - International Journal of …, 2024 - Wiley Online Library
Rapid intelligent transportation systems (ITS) innovations need a reliable MAC protocol to
enable massive nonsafety message delivery and high‐priority safety broadcasts. The …

A distributed relay selection using a fuzzy-BCM based decision making strategy for multi-hop data dissemination in VANETs

YA Debalki, J Hou, BY Adane, VG Mawutor, H Dang - Wireless Networks, 2024 - Springer
Abstract In urban Vehicular Ad-hoc Networks (VANETs), disseminating traffic data efficiently
is challenging due to the dynamic and complex nature of the network. Multi-hop-based …

A hybrid-spatially distributed multichannel MAC protocol for vehicular ad-hoc networks

J Tiwari, M Purna, A Prakash… - International Journal of …, 2023 - Taylor & Francis
ABSTRACT A vehicular ad hoc network (VANET) is designed to enable efficient and
authentic node/infrastructure communication. The primary role of VANETs is to distribute …

A trustworthy and cooperative MAC protocol for cognitive vehicular networks

J Tiwari, D Dubey, A Prakash… - 2022 IEEE 9th Uttar …, 2022 - ieeexplore.ieee.org
A trustworthy medium access control (MAC) protocol is needed to enable recent
advancements in transport systems to broadcast high-priority safety messages. Cognitive …

[PDF][PDF] Low Access Latency and High Throughput for Full-Duplex Cognitive Radio Using Mobility Caching Placement Strategy

M Srilatha, A Bharathi - Advances in Technology Innovation, 2022 - distantreader.org
In a remote framework, the densely allotted radio range is not effectively utilized by an
authorized primary user, which limits a secondary user to avoid disturbance to a primary …