Integer Codes Correcting Single Errors and Random Asymmetric Errors within a Byte

作     者：RADONJIC Aleksandar VUJICIC Vladimir RADONJIC Aleksandar;VUJICIC Vladimir

作者机构：Institute of Technical Sciences of the Serbian Academy of Sciences and ArtsBelgradeSerbia 

出 版 物：《Journal of Systems Science & Complexity》 (系统科学与复杂性学报（英文版）)

年 卷 期：2020年第33卷第6期

页      面：2103-2113页

核心收录：

学科分类：08[工学] 0803[工学-光学工程] 

主　　题：Asymmetric errors decoding throughput integer codes optical networks single errors 

摘      要：In optical networks without optical amplifiers(ONWOAs) photons may fade or fail to be detected, but new photons cannot be generated. Hence, under normal conditions, only 1 → 0 errors can occur. However, in some situations, the photodetector may generate a false 0 → 1 error. This mostly occurs in cases when the dark current is higher than specified. With this in mind, in this paper,the authors present a class of codes suitable for use in ONWOAs using self-synchronous *** presented codes can correct single errors and random asymmetric(1 → 0) errors within a b-bit byte. Unlike classical codes, these codes use integer and lookup table operations. As a result, their interleaved version, implemented on a dual-core 3.0 GHz processor, achieves the theoretical throughput above the operating rate of 10 G networks.