| 无线传输中一种基于节能的多位纠错算法 |
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| 引用本文： | 刘丽娟,莫远国,李尧.无线传输中一种基于节能的多位纠错算法[J].传感器与微系统,2010,29(6). |
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| 作者姓名： | 刘丽娟 莫远国 李尧 |
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| 作者单位： | 内江师范学院计算机科学学院;山东邮电规划设计院; |
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| 摘 要： | 在分析基于循环冗余校验码纠正单比特错误和基于CRC/BCH混合编码方法的基础上,提出了一种多位纠错算法,在一定的信噪比范围内分析了算法的纠错性能和对吞吐量的改善情况,算法降低了传输数据的误码率和误帧率,提高了系统的吞吐量.对纠错算法的能耗进行了分析比较,与ARQ方案,BCH纠错方案的能耗进行了对比,在一定的范围内算法有较高的能量利用率.
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| 关 键 词： | 纠错 误帧率 吞吐量 能耗 能量利用率 |
A multiple bits error correction method based on energy saving in wireless transmission* |
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| LIU Li-juan,MO Yuan-guo,LI Yao.A multiple bits error correction method based on energy saving in wireless transmission*[J].Transducer and Microsystem Technology,2010,29(6). |
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| Authors: | LIU Li-juan MO Yuan-guo LI Yao |
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| Affiliation: | LIU Li-juan1,MO Yuan-guo2,LI Yao1 (1.College of Computer Science,Neijiang Normal University,Neijiang 641112,China,2.Shandong P&T Planning and Designing Institute,Jinan 250031,China) |
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| Abstract: | A multiple bits error correction algorithm based on the analysis of cyclic redundancy check code correcting single bit error and mixed error control coding algorithm is proposed.The performance of error correcting of the algorithm and throughput improvement was analyzed,in certain range of SNR.The algorithm can reduce the error code rate and frame error rate effectively,and also improve the network performance by improve throughput of system.The energy consumption of the algorithm is analyzed.Through compar... |
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| Keywords: | error correction frame error rate throughput energy consumption energy efficiency |
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