Car-to-car safety broadcast with interference using raptor codes

Nor Fadzilah Abdullah, Angela Doufexi, Robert J. Piechocki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

Car-to-car safety applications that demand real-time and reliable communications in vehicular ad hoc networks (VANETs) requires a new paradigm of coding techniques. In this paper, we propose a novel coding approach using a systematic Raptor code for car-to-car post-crash warning broadcast applications. A cross-layer simulator model is developed to evaluate the performance of Raptor codes against repetition codes using also multiple antennas spatial diversity techniques. The end-to-end delay and packet delivery ratio are used as performance metrics to demonstrate the latency and reliability problems of repetition codes that are addressed using Raptor codes.

Original languageEnglish
Title of host publicationIEEE Vehicular Technology Conference
DOIs
Publication statusPublished - 2011
Event2011 IEEE 73rd Vehicular Technology Conference, VTC2011-Spring - Budapest
Duration: 15 May 201118 May 2011

Other

Other2011 IEEE 73rd Vehicular Technology Conference, VTC2011-Spring
CityBudapest
Period15/5/1118/5/11

Fingerprint

Codes (standards)
Broadcast
Railroad cars
Safety
Interference
Vehicular ad hoc networks
Coding
Spatial Diversity
Vehicular Ad Hoc Networks
Cross-layer
End-to-end Delay
Multiple Antennas
Crash
Performance Metrics
Simulators
Latency
Antennas
Simulator
Paradigm
Communication

Keywords

  • Fountain code
  • IEEE 802.11p
  • MIMO
  • Raptor code
  • STBC
  • VANETs
  • WAVE

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Science Applications
  • Applied Mathematics

Cite this

Abdullah, N. F., Doufexi, A., & Piechocki, R. J. (2011). Car-to-car safety broadcast with interference using raptor codes. In IEEE Vehicular Technology Conference [5956272] https://doi.org/10.1109/VETECS.2011.5956272

Car-to-car safety broadcast with interference using raptor codes. / Abdullah, Nor Fadzilah; Doufexi, Angela; Piechocki, Robert J.

IEEE Vehicular Technology Conference. 2011. 5956272.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abdullah, NF, Doufexi, A & Piechocki, RJ 2011, Car-to-car safety broadcast with interference using raptor codes. in IEEE Vehicular Technology Conference., 5956272, 2011 IEEE 73rd Vehicular Technology Conference, VTC2011-Spring, Budapest, 15/5/11. https://doi.org/10.1109/VETECS.2011.5956272
Abdullah NF, Doufexi A, Piechocki RJ. Car-to-car safety broadcast with interference using raptor codes. In IEEE Vehicular Technology Conference. 2011. 5956272 https://doi.org/10.1109/VETECS.2011.5956272
Abdullah, Nor Fadzilah ; Doufexi, Angela ; Piechocki, Robert J. / Car-to-car safety broadcast with interference using raptor codes. IEEE Vehicular Technology Conference. 2011.
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