Routing discovery algorithm based on reliable path stability estimation in MANET
A novel routing discovery algorithm for MANETs was proposed based on reliable residual path lifetime (RPL) prediction (RLE-RPLP).Correlation between residual link lifetime (RLL) of neighboring links was explicitly investigated and fully taken into account in stability estimation of multi-hop paths i...
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2016-08-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016162/ |
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| Summary: | A novel routing discovery algorithm for MANETs was proposed based on reliable residual path lifetime (RPL) prediction (RLE-RPLP).Correlation between residual link lifetime (RLL) of neighboring links was explicitly investigated and fully taken into account in stability estimation of multi-hop paths in the algorithm.Optimized RPL statistical proper-ties were further explored to offer a more reliable path stability metric.Simulation analysis demonstrates that the pro-posed RLE-RPLP routing discovery algorithm shows prominent superiority in improving network throughput and reduc-ing route reconstruction frequency.Moreover,compared with the existing link stability-aware routing protocol,the RLE-RPLP achieves better performance improvement in terms of throughput and routing overhead. |
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| ISSN: | 1000-436X |