Title :
A sieving method for the optimization of embedded CRC codes
Author :
Lv, Xiaomin ; Honold, Thomas ; Yuan, Wenbo
Author_Institution :
Dept. of Inf. Sci. & Electron. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
Cyclic Redundancy Check (CRC) is a well-established coding method for error detection and is part of several industrial standards for data transmission and storage. If a second CRC is used on top of an existing standard CRC to provide additional reliability, we call this an embedded CRC. The performance of such CRC combinations has been considered only recently and is not yet well understood. In this paper we propose a sieving method, which can be used to find the best embedded CRC for a given standard CRC, and apply the method to common industry standards for field buses.
Keywords :
cyclic redundancy check codes; error detection codes; optimisation; reliability; cyclic redundancy check codes; data storage; data transmission; embedded CRC code optimization; error detection codes; field buses; industry standards; reliability; sieving method; Cyclic redundancy check codes; Generators; Polynomials; Protocols; Redundancy; Standards;
Conference_Titel :
Information Science and Technology (ICIST), 2012 International Conference on
Conference_Location :
Hubei
Print_ISBN :
978-1-4577-0343-0
DOI :
10.1109/ICIST.2012.6221709
