Double Bits Error Correction Using CRC Method

摘要：

Error during sending information due to devastating factors like external electromagnetic sources and noise is inevitable. The Cyclic Redundancy Check (CRC) method is used for error detection. CRC is used to control such factors in received information. In this paper, the new method based on CRC has been introduced that is able to detect the exact place of double bits error and correct them. In this method the receiver divide the received data on polynomial generator, g(x), and then get the remainder. Receiver can correct double bits error by comparing the remainder and the content of the look-up table. The result show that presented method can reduce the traffic for application that have low bit error rate (BER).

关键词： CRC error correction double bits error corretion error location look up table

作者: Shahram Babaie Ahmad Khadem Zadeh Seyed Hasan Es-hagi Nima Jafari Navimipour

作者单位: Computer Research Group (CRL), Islamic Azad University-Tabriz Tabriz, Iran Iran Telecommunication Research Center (ITRC) Tehran, Iran Islamic Azad University, Mamaghan Branch, Mamaghan, Iran

会议类型: 国际会议

会议名称: Fifth International Conference on Semantics,Knowledge and Grid(第五届语义、知识与网格国际会议 SKG 2009)

会议地点: 珠海

会议语种:英文

页码: 254-257

在线出版日期: 2009-10-12（万方平台首次上网日期，不代表论文的发表时间）