Jan 2, 2014 · The impact is assessed using the packet delivery ratio, receiver throughput, and end-to-end latency. The results show packet delivery ratio and ...
This work evaluates the effects of increased neighbor awareness at the MAC layer of a TDMA-based MAC with configurable neighbor awareness and configurable ...
Abstract—Despite various proposed Medium Access Control. (MAC) approaches, efficient medium access in VANET remains a significant challenge, especially for ...
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Abstract: Efficient medium access in Vehicular Ad-hoc NETworks (VANETs) remains a significant challenge. Two types of Media Access Control (MAC) approaches ...
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Impact of Neighbor Awareness at the MAC Layer in a Vehicular Ad-Hoc Network (VANET) by Marthinus J. Booysen, Sherali Zeadally, Gert-Jan van Rooyen.
We evaluate the effect on performance of taking away all forms of channel coordination, thereby essentially removing neighbor awareness from an existing MAC ...
Nov 24, 2020 · Medium access control (MAC) protocols can ensure fair and efficient sharing of channel resources among multiple vehicles for VANETs, which can ...
In [4], the concept of neighbor-awareness range in the. MAC layer in VANET is introduced, in which nodes share ; slot allocation information between multi-hop ...
Sep 11, 2021 · The optimal MAC protocol can effectively reduce data collision in VANETs communication, thus minimizing delay and improving reliability. In this ...
Jan 1, 2023 · Rapid broadcast of safety message (sm) is critical for real-time applications in cognitive radio vehicular ad hoc networks (CR-VANETs).