Abstract
The increasing trend of wireless sensor communications in automotive Intra-Vehicular Network (IVN) has imposed a great pressure on wireless link capacity. This is particularly highlighted by a massive number of automotive sensor devices competing for the same transmission channel, which results in significant packet congestion and delay. As an effort to mitigate this situation, this paper presents a comparative performance study of two existing medium access control (MAC) strategies, namely history-based MAC and priority-based MAC, in handling the traffic growth in the IVN. History-based MAC utilizes latest successful transmission parameters for the current transmission attempt whereas Priority-based MAC regulates each node's communication timing. Our numerical simulation results demonstrate a trade-off between these two schemes in terms of packet queuing delay and delivery rate. The Priority-based scheme, in average, suffers from a high transmission delay due to prioritization, but achieves a high packet delivery rate. On the other hand, the History-based scheme attains a low queuing delay at the expense of less successful transmission attempts per unit time.
Original language | English |
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Title of host publication | Proceedings - IEEE 16th International Conference on Dependable, Autonomic and Secure Computing, IEEE 16th International Conference on Pervasive Intelligence and Computing, IEEE 4th International Conference on Big Data Intelligence and Computing and IEEE 3rd Cyber Science and Technology Congress, DASC-PICom-DataCom-CyberSciTec 2018 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 689-694 |
Number of pages | 6 |
ISBN (Electronic) | 9781538675182 |
DOIs | |
Publication status | Published - 26 Oct 2018 |
Externally published | Yes |
Event | 16th IEEE International Conference on Dependable, Autonomic and Secure Computing, IEEE 16th International Conference on Pervasive Intelligence and Computing, IEEE 4th International Conference on Big Data Intelligence and Computing and IEEE 3rd Cyber Science and Technology Congress, DASC-PICom-DataCom-CyberSciTec 2018 - Athens, Greece Duration: 12 Aug 2018 → 15 Aug 2018 http://cyber-science.org/2018/picom/ |
Conference
Conference | 16th IEEE International Conference on Dependable, Autonomic and Secure Computing, IEEE 16th International Conference on Pervasive Intelligence and Computing, IEEE 4th International Conference on Big Data Intelligence and Computing and IEEE 3rd Cyber Science and Technology Congress, DASC-PICom-DataCom-CyberSciTec 2018 |
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Country/Territory | Greece |
City | Athens |
Period | 12/08/18 → 15/08/18 |
Internet address |
Keywords
- Congestion Problem
- Intra-vehicular Network
- MAC strategy
ASJC Scopus subject areas
- Computer Networks and Communications
- Information Systems
- Artificial Intelligence
- Information Systems and Management
- Safety, Risk, Reliability and Quality
- Control and Optimization