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Real-time Successful Broadcasting Ratio and Distance Based Broadcast for Vehicular Ad Hoc Networks
- Source :
- WCSP
- Publication Year :
- 2020
- Publisher :
- IEEE, 2020.
-
Abstract
- In order to further improve the reliability of broadcasting and suppress broadcast storm in Vehicular Ad Hoc Networks, a Real-time Successful Broadcasting Ratio and Distance Based Broadcast (RSBDB) algorithm is proposed. The algorithm dynamically calculates the forwarding probability of a node based on the real-time successful broadcasting ratio of the current node and the distance between the current node and the previous node. A node with higher real-time successful broadcasting ratio and longer distance has larger forwarding probability. Meanwhile, RSBDB also adopts mechanisms such as deferring a random time before transmitting and piggybacking neighbor information in data packets to further suppress broadcast storm and improve broadcast reliability. Simulation results show that RSBDB performs well in suppressing broadcast storm and improving the broadcast reliability.
- Subjects :
- 050210 logistics & transportation
business.industry
Computer science
Wireless ad hoc network
Network packet
Node (networking)
Reliability (computer networking)
05 social sciences
020302 automobile design & engineering
02 engineering and technology
Broadcasting
0203 mechanical engineering
0502 economics and business
business
Broadcast radiation
Piggybacking (Internet access)
Distance based
Computer network
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 2020 International Conference on Wireless Communications and Signal Processing (WCSP)
- Accession number :
- edsair.doi...........006947985467e26851c4a089c047ad2f