Location based reliability differentiation service for WSN
How to design reliability differentiated service for missions with different reliability requirements becomes one of hot topics in wireless sensor networks. Combined with location-based routing mechanism, a quantified model without full network topology was proposed to evaluated reliability. By intr...
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2008-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74654107/ |
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| _version_ | 1841537549100646400 |
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| author | ZENG Yong1 MA Jian-feng1 |
| author_facet | ZENG Yong1 MA Jian-feng1 |
| author_sort | ZENG Yong1 |
| collection | DOAJ |
| description | How to design reliability differentiated service for missions with different reliability requirements becomes one of hot topics in wireless sensor networks. Combined with location-based routing mechanism, a quantified model without full network topology was proposed to evaluated reliability. By introducing a virtual reference point, the data transfer was limited in a specified area. The reliability function of the area was given. A detailed analysis shows that the function increases quadratically with the distance between the source node and the reference node. Based on the above conclusion, a reliability differentiated service mechanism was proposed. Simulation results show the efficiency of proposed mechanism. |
| format | Article |
| id | doaj-art-7d24a180f3c34531a7bca195e73a52d9 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2008-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-7d24a180f3c34531a7bca195e73a52d92025-01-14T08:33:24ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2008-01-01717874654107Location based reliability differentiation service for WSNZENG Yong1MA Jian-feng1How to design reliability differentiated service for missions with different reliability requirements becomes one of hot topics in wireless sensor networks. Combined with location-based routing mechanism, a quantified model without full network topology was proposed to evaluated reliability. By introducing a virtual reference point, the data transfer was limited in a specified area. The reliability function of the area was given. A detailed analysis shows that the function increases quadratically with the distance between the source node and the reference node. Based on the above conclusion, a reliability differentiated service mechanism was proposed. Simulation results show the efficiency of proposed mechanism.http://www.joconline.com.cn/zh/article/74654107/wireless sensor networkreliabilityservice differentiatedlocation-based routing mechanism |
| spellingShingle | ZENG Yong1 MA Jian-feng1 Location based reliability differentiation service for WSN Tongxin xuebao wireless sensor network reliability service differentiated location-based routing mechanism |
| title | Location based reliability differentiation service for WSN |
| title_full | Location based reliability differentiation service for WSN |
| title_fullStr | Location based reliability differentiation service for WSN |
| title_full_unstemmed | Location based reliability differentiation service for WSN |
| title_short | Location based reliability differentiation service for WSN |
| title_sort | location based reliability differentiation service for wsn |
| topic | wireless sensor network reliability service differentiated location-based routing mechanism |
| url | http://www.joconline.com.cn/zh/article/74654107/ |
| work_keys_str_mv | AT zengyong1 locationbasedreliabilitydifferentiationserviceforwsn AT majianfeng1 locationbasedreliabilitydifferentiationserviceforwsn |