Speedy Routing Recovery Protocol for Large Failure Tolerance in Wireless Sensor Networks
Wireless sensor networks are expected to play an increasingly important role in data collection in hazardous areas. However, the physical fragility of a sensor node makes reliable routing in hazardous areas a challenging problem. Because several sensor nodes in a hazardous area could be damaged simu...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2010-04-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | http://www.mdpi.com/1424-8220/10/4/3389/ |
| _version_ | 1811305400969986048 |
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| author | Joa-Hyoung Lee In-Bum Jung |
| author_facet | Joa-Hyoung Lee In-Bum Jung |
| author_sort | Joa-Hyoung Lee |
| collection | DOAJ |
| description | Wireless sensor networks are expected to play an increasingly important role in data collection in hazardous areas. However, the physical fragility of a sensor node makes reliable routing in hazardous areas a challenging problem. Because several sensor nodes in a hazardous area could be damaged simultaneously, the network should be able to recover routing after node failures over large areas. Many routing protocols take single-node failure recovery into account, but it is difficult for these protocols to recover the routing after large-scale failures. In this paper, we propose a routing protocol, referred to as ARF (Adaptive routing protocol for fast Recovery from large-scale Failure), to recover a network quickly after failures over large areas. ARF detects failures by counting the packet losses from parent nodes, and upon failure detection, it decreases the routing interval to notify the neighbor nodes of the failure. Our experimental results indicate that ARF could provide recovery from large-area failures quickly with less packets and energy consumption than previous protocols. |
| first_indexed | 2024-04-13T08:24:44Z |
| format | Article |
| id | doaj.art-94808d0da12d423daa5352fb453aa447 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-04-13T08:24:44Z |
| publishDate | 2010-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-94808d0da12d423daa5352fb453aa4472022-12-22T02:54:31ZengMDPI AGSensors1424-82202010-04-011043389341010.3390/s100403389Speedy Routing Recovery Protocol for Large Failure Tolerance in Wireless Sensor NetworksJoa-Hyoung LeeIn-Bum JungWireless sensor networks are expected to play an increasingly important role in data collection in hazardous areas. However, the physical fragility of a sensor node makes reliable routing in hazardous areas a challenging problem. Because several sensor nodes in a hazardous area could be damaged simultaneously, the network should be able to recover routing after node failures over large areas. Many routing protocols take single-node failure recovery into account, but it is difficult for these protocols to recover the routing after large-scale failures. In this paper, we propose a routing protocol, referred to as ARF (Adaptive routing protocol for fast Recovery from large-scale Failure), to recover a network quickly after failures over large areas. ARF detects failures by counting the packet losses from parent nodes, and upon failure detection, it decreases the routing interval to notify the neighbor nodes of the failure. Our experimental results indicate that ARF could provide recovery from large-area failures quickly with less packets and energy consumption than previous protocols.http://www.mdpi.com/1424-8220/10/4/3389/failure tolerancerouting intervalfailure detectionfailure recovery |
| spellingShingle | Joa-Hyoung Lee In-Bum Jung Speedy Routing Recovery Protocol for Large Failure Tolerance in Wireless Sensor Networks Sensors failure tolerance routing interval failure detection failure recovery |
| title | Speedy Routing Recovery Protocol for Large Failure Tolerance in Wireless Sensor Networks |
| title_full | Speedy Routing Recovery Protocol for Large Failure Tolerance in Wireless Sensor Networks |
| title_fullStr | Speedy Routing Recovery Protocol for Large Failure Tolerance in Wireless Sensor Networks |
| title_full_unstemmed | Speedy Routing Recovery Protocol for Large Failure Tolerance in Wireless Sensor Networks |
| title_short | Speedy Routing Recovery Protocol for Large Failure Tolerance in Wireless Sensor Networks |
| title_sort | speedy routing recovery protocol for large failure tolerance in wireless sensor networks |
| topic | failure tolerance routing interval failure detection failure recovery |
| url | http://www.mdpi.com/1424-8220/10/4/3389/ |
| work_keys_str_mv | AT joahyounglee speedyroutingrecoveryprotocolforlargefailuretoleranceinwirelesssensornetworks AT inbumjung speedyroutingrecoveryprotocolforlargefailuretoleranceinwirelesssensornetworks |