DSI3 Sensor to Master Decoder using Symbol Pattern Recognition

Event
SAE 2014 World Congress & Exhibition
Authors Abstract
Content
The newly released Distributed System Interface 3 (DSI3) Bus Standard specification defines three modulation levels form which 16 valid symbols are coded. This complex structure is best decoded with symbol pattern recognition. This paper proposes a simplification of the correlation score calculation that sharply reduces the required number of operations. Additionally, the paper describes how the pattern recognition is achieved using correlation scores and a decoding algorithm. The performance of this method is demonstrated by mean of simulations with different load models between the master and the sensors and varying noise injection on the channel. We prove than the pattern recognition can decode symbols without any error for up to 24dBm.
Meta TagsDetails
DOI
https://doi.org/10.4271/2014-01-0252
Pages
5
Citation
Levy, D., "DSI3 Sensor to Master Decoder using Symbol Pattern Recognition," SAE Int. J. Passeng. Cars – Electron. Electr. Syst. 7(2):406-410, 2014, https://doi.org/10.4271/2014-01-0252.
Additional Details
Publisher
Published
Apr 1, 2014
Product Code
2014-01-0252
Content Type
Journal Article
Language
English