Title :
Bit transmission error correction scheme for FlexRay based automotive communication systems
Author :
Inhyuk Choi ; Taewoo Han ; Sungho Kang
Author_Institution :
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
In the FlexRay communication network systems which are configured as a large number of ECUs (Electronic Control Units) and network topologies, the receivers have the different asymmetric transmission delays which cause the transmission errors. As the complexity of the communication network topology in vehicle increases, the asymmetric delay is getting longer. In this paper, the error estimation and correction scheme to ensure the integrity of the signal during operation when the transmission error occurs due to the asymmetric delay is proposed. Simulation results show the proposed scheme can correct the transmission errors effectively in performance.
Keywords :
automotive electronics; error correction; protocols; telecommunication network topology; FlexRay communication network system; asymmetric transmission delay; automotive communication systems; bit transmission error correction scheme; communication network topology; electronic control units; error estimation scheme; signal integrity; Delays; Error correction; Frequency selective surfaces; Image edge detection; Network topology; Protocols; FlexRay communication systems; asymmetric transmission delay; bit transmission error; error correction;
Conference_Titel :
Consumer Electronics (GCCE), 2013 IEEE 2nd Global Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4799-0890-5
DOI :
10.1109/GCCE.2013.6664898
