基于检错码静默补偿的跨层链路复激活算法  

Multiple Activation Algorithm of Cross Layer Link Based on Error Detecting Code Silence Compensation

作　　者：孔邵颖[1] 郭宏亮[2] 

机构地区：[1]吉林广播电视大学,长春130022 [2]吉林农业大学,长春130118

出　　处：《科技通报》2014年第12期115-117,共3页Bulletin of Science and Technology

基　　金：吉林省教育厅"十二五"科学技术研究项目(吉教科合字[2013]第506号)

摘　　要：有效的链路层的复激活算法可以提高语义系统的检错性能。传统方法采用自适应模式匹配方法实现语义系统的跨层链路复激活,当检错码冗余数据块随机放置时,不能有效实现语义检错。提出一种基于检错码静默补偿的跨层链路复激活算法,构建语义系统网络控制模型,设计检错码编码数据块放置方法,提出检错码静默补偿机制并实现跨层链路复激活算法改进。实验结果表明,采用该算法能有效实现语义系统检错码跨层链路激活,谱峰复激活搜索明显,任务执行精度提高17%,算法在语义网通信编码设计等领域具有较好的应用价值。In order to improve the error performance of the semantic system complex activation algorithm efficient link layer,the traditional method uses adaptive mode to realize complex activation cross layer link semantic system matching method,when the error detecting code redundant data blocks randomly placed, it cannot effectively achieve semantic error checking.A multiple activation algorithm of cross layer link error detection code based on the compensation of silence is proposed, thesemantic network control system model is constructed, error detection code data block placement method is designed, the er-ror detection code silence compensation mechanism and implementation of cross layer link complex activation algorithm.The experimental results show that, the algorithm can effectively realize the semantic system error detecting codes of crosslayer link activation, spectral peak searching complex activation is significantly improved, task execution accuracy is im-proved by 17%, the algorithm has good application value in the field of semantic network communication code design.

关 键 词：检错码 静默补偿 复激活算法 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]