科技通报
科技通報
과기통보
BULLETIN OF SCIENCE AND TECHNOLOGY
2014年
12期
115-117
,共3页
检错码%静默补偿%复激活算法
檢錯碼%靜默補償%複激活算法
검착마%정묵보상%복격활산법
code of silence%compensation%complex activation algorithm
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。
有效的鏈路層的複激活算法可以提高語義繫統的檢錯性能。傳統方法採用自適應模式匹配方法實現語義繫統的跨層鏈路複激活,噹檢錯碼冗餘數據塊隨機放置時,不能有效實現語義檢錯。提齣一種基于檢錯碼靜默補償的跨層鏈路複激活算法,構建語義繫統網絡控製模型,設計檢錯碼編碼數據塊放置方法,提齣檢錯碼靜默補償機製併實現跨層鏈路複激活算法改進。實驗結果錶明,採用該算法能有效實現語義繫統檢錯碼跨層鏈路激活,譜峰複激活搜索明顯,任務執行精度提高17%,算法在語義網通信編碼設計等領域具有較好的應用價值。
유효적련로층적복격활산법가이제고어의계통적검착성능。전통방법채용자괄응모식필배방법실현어의계통적과층련로복격활,당검착마용여수거괴수궤방치시,불능유효실현어의검착。제출일충기우검착마정묵보상적과층련로복격활산법,구건어의계통망락공제모형,설계검착마편마수거괴방치방법,제출검착마정묵보상궤제병실현과층련로복격활산법개진。실험결과표명,채용해산법능유효실현어의계통검착마과층련로격활,보봉복격활수색명현,임무집행정도제고17%,산법재어의망통신편마설계등영역구유교호적응용개치。
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, the semantic 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 cross layer 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.