Reliable selfish node detection algorithm for opportunistic networks
To address the problem of detection accuracy affected by situations like the omission of node receiving wrong frame and failure of monitoring beyond nodes'communication range during the consideration of the ex ing selfish node detection algorithms in opportunistic networks,a novel and reliable...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2016-03-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016047/ |
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| _version_ | 1841539619578970112 |
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| author | Zhi REN Yong-yin TAN Ji-bi LI Qian-bin CHEN |
| author_facet | Zhi REN Yong-yin TAN Ji-bi LI Qian-bin CHEN |
| author_sort | Zhi REN |
| collection | DOAJ |
| description | To address the problem of detection accuracy affected by situations like the omission of node receiving wrong frame and failure of monitoring beyond nodes'communication range during the consideration of the ex ing selfish node detection algorithms in opportunistic networks,a novel and reliable selfish node detection algorithm——RSND algorithm for opportunistic networks was proposed.It employs wrong frame analysis based on cross-layer monitoring mechanism,information excavation based on node encounter and node distance estimation based on RSSI three new mechanisms to eliminate the influence of node's selfishness detection due to wrong frame and failure of monitoring beyond nodes' communication range,improving the reliability of detection.Theoretical analysis verifies the effectiveness of RSND,and simulation results show that RSND can improve selfish node detection accuracy ratio and network throughput at least 6% and 4%,as compared to the existing selfish node detection algorithm based on 2-ACK and watchdog detection algorithm. |
| format | Article |
| id | doaj-art-e6ca70dd584a413dba82e5dd4fda9026 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2016-03-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-e6ca70dd584a413dba82e5dd4fda90262025-01-14T06:54:57ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2016-03-01371659699618Reliable selfish node detection algorithm for opportunistic networksZhi RENYong-yin TANJi-bi LIQian-bin CHENTo address the problem of detection accuracy affected by situations like the omission of node receiving wrong frame and failure of monitoring beyond nodes'communication range during the consideration of the ex ing selfish node detection algorithms in opportunistic networks,a novel and reliable selfish node detection algorithm——RSND algorithm for opportunistic networks was proposed.It employs wrong frame analysis based on cross-layer monitoring mechanism,information excavation based on node encounter and node distance estimation based on RSSI three new mechanisms to eliminate the influence of node's selfishness detection due to wrong frame and failure of monitoring beyond nodes' communication range,improving the reliability of detection.Theoretical analysis verifies the effectiveness of RSND,and simulation results show that RSND can improve selfish node detection accuracy ratio and network throughput at least 6% and 4%,as compared to the existing selfish node detection algorithm based on 2-ACK and watchdog detection algorithm.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016047/opportunistic networksselfish nodedetection algorithmmonitormisjudgment |
| spellingShingle | Zhi REN Yong-yin TAN Ji-bi LI Qian-bin CHEN Reliable selfish node detection algorithm for opportunistic networks Tongxin xuebao opportunistic networks selfish node detection algorithm monitor misjudgment |
| title | Reliable selfish node detection algorithm for opportunistic networks |
| title_full | Reliable selfish node detection algorithm for opportunistic networks |
| title_fullStr | Reliable selfish node detection algorithm for opportunistic networks |
| title_full_unstemmed | Reliable selfish node detection algorithm for opportunistic networks |
| title_short | Reliable selfish node detection algorithm for opportunistic networks |
| title_sort | reliable selfish node detection algorithm for opportunistic networks |
| topic | opportunistic networks selfish node detection algorithm monitor misjudgment |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016047/ |
| work_keys_str_mv | AT zhiren reliableselfishnodedetectionalgorithmforopportunisticnetworks AT yongyintan reliableselfishnodedetectionalgorithmforopportunisticnetworks AT jibili reliableselfishnodedetectionalgorithmforopportunisticnetworks AT qianbinchen reliableselfishnodedetectionalgorithmforopportunisticnetworks |