Data aggregation based on the privacy-preserving element in wireless sensor networks
A distributed mechanism was proposed to protect the data privacy during the data aggregation phase.The contributions of this mechanism are:1) Privacy-preserving element taking advantage of the algebraic properties of congruence was defined.In privacy-preserving elements,privacy data could be preserv...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2012-10-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)10-0016-10/ |
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| _version_ | 1841539893221654528 |
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| author | Wei-ni ZENG Ya-ping LIN Shi-ming HE Jian-ping YU |
| author_facet | Wei-ni ZENG Ya-ping LIN Shi-ming HE Jian-ping YU |
| author_sort | Wei-ni ZENG |
| collection | DOAJ |
| description | A distributed mechanism was proposed to protect the data privacy during the data aggregation phase.The contributions of this mechanism are:1) Privacy-preserving element taking advantage of the algebraic properties of congruence was defined.In privacy-preserving elements,privacy data could be preserved without the extra data exchange,and the aggregation result could be recovered from the perturbed data in the cluster head.2)A flexible method for generating the privacy-preserving element was given.Thus,nodes could generate their privacy-preserving element without the extra data exchange,and the method was adapted to the dynamic reporting nodes.Extensive analysis showed that:compared with the centralized mechanism,the proposed mechanism has a better resistance to data loss,can avoid the single point problem and also consumes less communication overhead; compared with the other distributed mechanisms,the proposed mechanism is able to preserve privacy more efficiently while consuming less communication overhead. |
| format | Article |
| id | doaj-art-182ffc940ad5445189486887990f591f |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2012-10-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-182ffc940ad5445189486887990f591f2025-01-14T06:32:59ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2012-10-0133162559665314Data aggregation based on the privacy-preserving element in wireless sensor networksWei-ni ZENGYa-ping LINShi-ming HEJian-ping YUA distributed mechanism was proposed to protect the data privacy during the data aggregation phase.The contributions of this mechanism are:1) Privacy-preserving element taking advantage of the algebraic properties of congruence was defined.In privacy-preserving elements,privacy data could be preserved without the extra data exchange,and the aggregation result could be recovered from the perturbed data in the cluster head.2)A flexible method for generating the privacy-preserving element was given.Thus,nodes could generate their privacy-preserving element without the extra data exchange,and the method was adapted to the dynamic reporting nodes.Extensive analysis showed that:compared with the centralized mechanism,the proposed mechanism has a better resistance to data loss,can avoid the single point problem and also consumes less communication overhead; compared with the other distributed mechanisms,the proposed mechanism is able to preserve privacy more efficiently while consuming less communication overhead.http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)10-0016-10/sensor networkdata aggregationprivacy preservingcongruenceprivacy-preserving element |
| spellingShingle | Wei-ni ZENG Ya-ping LIN Shi-ming HE Jian-ping YU Data aggregation based on the privacy-preserving element in wireless sensor networks Tongxin xuebao sensor network data aggregation privacy preserving congruence privacy-preserving element |
| title | Data aggregation based on the privacy-preserving element in wireless sensor networks |
| title_full | Data aggregation based on the privacy-preserving element in wireless sensor networks |
| title_fullStr | Data aggregation based on the privacy-preserving element in wireless sensor networks |
| title_full_unstemmed | Data aggregation based on the privacy-preserving element in wireless sensor networks |
| title_short | Data aggregation based on the privacy-preserving element in wireless sensor networks |
| title_sort | data aggregation based on the privacy preserving element in wireless sensor networks |
| topic | sensor network data aggregation privacy preserving congruence privacy-preserving element |
| url | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)10-0016-10/ |
| work_keys_str_mv | AT weinizeng dataaggregationbasedontheprivacypreservingelementinwirelesssensornetworks AT yapinglin dataaggregationbasedontheprivacypreservingelementinwirelesssensornetworks AT shiminghe dataaggregationbasedontheprivacypreservingelementinwirelesssensornetworks AT jianpingyu dataaggregationbasedontheprivacypreservingelementinwirelesssensornetworks |