TY - GEN UR - http://lib.ugent.be/catalog/pug01:858631 ID - pug01:858631 LA - eng TI - Definition and evaluation of local path recovery mechanisms in wireless sensor and actuator networks PY - 2009 SN - 9781424443093 SN - 9780769536699 PB - New York AU - De Mil, Pieter 002003677163 801002002604 AU - De Poorter, Eli TW05 002001280354 AU - Latré, Benoît TW05 801001739892 001998072179 AU - Moerman, Ingrid AU - Demeester, Piet AU - Hovem, JM editor AU - Younzi, Hu editor AU - Sokkulu, R editor AU - Lloret Mauri, J editor AB - In wireless sensor and actuator networks nodes can fail and the link quality can fluctuate rapidly over time. With the start of the pervasive revolution, issues like scalability and mobility must be tackled in these low-power and lossy networks. We propose and evaluate two mechanisms, path resumption and cost based multipath routing, which can help existing or new local path recovery techniques to achieve a higher success rate. With path resumption we turn the network into several virtual mountain landscapes.This will help the search for new paths if necessary. Cost based multipath routing enables the nodes to balance the load over a configured number of paths. The main objective is keeping suboptimal paths alive while keeping the maintenance overhead low. This way local recovery will achieve a higher success rate. The protocols are implemented in and simulated with ns-2 and evaluated by using WiNVis, a new wireless network visualisator. We have defined a new set of failure and mobility scenarios and we have compared the performance of both the protocols. Path resumption has a lower complexity and is less suitable for mobile scenarios whereas Cost Based Multipath Routing offers more adjustable parameters and a better mobility support. ER -Download RIS file
| 00000nam^a2200301^i^4500 | |||
| 001 | 858631 | ||
| 005 | 20170102095249.0 | ||
| 008 | 100211s2009------------------------eng-- | ||
| 020 | a 9781424443093 | ||
| 020 | a 9780769536699 | ||
| 024 | a 000274635500062 2 wos | ||
| 024 | a 1854/LU-858631 2 handle | ||
| 024 | a 10.1109/SENSORCOMM.2009.120 2 doi | ||
| 040 | a UGent | ||
| 245 | a Definition and evaluation of local path recovery mechanisms in wireless sensor and actuator networks | ||
| 260 | a New York, NY, USA b IEEE c 2009 | ||
| 520 | a In wireless sensor and actuator networks nodes can fail and the link quality can fluctuate rapidly over time. With the start of the pervasive revolution, issues like scalability and mobility must be tackled in these low-power and lossy networks. We propose and evaluate two mechanisms, path resumption and cost based multipath routing, which can help existing or new local path recovery techniques to achieve a higher success rate. With path resumption we turn the network into several virtual mountain landscapes.This will help the search for new paths if necessary. Cost based multipath routing enables the nodes to balance the load over a configured number of paths. The main objective is keeping suboptimal paths alive while keeping the maintenance overhead low. This way local recovery will achieve a higher success rate. The protocols are implemented in and simulated with ns-2 and evaluated by using WiNVis, a new wireless network visualisator. We have defined a new set of failure and mobility scenarios and we have compared the performance of both the protocols. Path resumption has a lower complexity and is less suitable for mobile scenarios whereas Cost Based Multipath Routing offers more adjustable parameters and a better mobility support. | ||
| 598 | a P1 | ||
| 100 | a De Mil, Pieter 0 002003677163 0 801002002604 0 973184757348 | ||
| 700 | a De Poorter, Eli u TW05 0 002001280354 0 802000022769 | ||
| 700 | a Latré, Benoît u TW05 0 801001739892 0 001998072179 0 054395556330 | ||
| 700 | a Moerman, Ingrid u TW05 0 801000652987 | ||
| 700 | a Demeester, Piet u TW05 0 801000906605 | ||
| 700 | a Hovem, JM e editor | ||
| 700 | a Younzi, Hu e editor | ||
| 700 | a Sokkulu, R e editor | ||
| 700 | a Lloret Mauri, J e editor | ||
| 650 | a Technology and Engineering | ||
| 653 | a mobility | ||
| 653 | a scalability | ||
| 653 | a local path recovery | ||
| 653 | a wireless sensor and actuator networks | ||
| 773 | t 3rd International conference on Sensor Technologies and Applications (SENSORCOMM 2009) g 2009 3rd International conference on Sensor Technologies and Applications. 2009. IEEE. p.358-365 q :<358 | ||
| 856 | 3 Full Text u https://biblio.ugent.be/publication/858631/file/858633 z [ugent] y 3944.PDF | ||
| 920 | a confcontrib | ||
| 852 | x EA b TW05 | ||
| 922 | a UGENT-EA | ||
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