On coding over the spatial-temporal diversity for reliable transmission scheme in low-duty-cycle WSN
A reliable data delivery scheme for low-duty-cycle wireless sensor networks(WSN)was proposed.Using this scheme,the unique spatial-temporal diversity in low-duty-cycle WSN was explored and exploited.Combining with coding schemes,the proposed scheme could achieve higher energy efficiency and lower del...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2012-06-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)06-0103-09/ |
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| _version_ | 1841539905117749248 |
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| author | Yu-bo YAN Pan-long YANG Lei ZHANG Zheng-lun QIU Shan-lin HONG |
| author_facet | Yu-bo YAN Pan-long YANG Lei ZHANG Zheng-lun QIU Shan-lin HONG |
| author_sort | Yu-bo YAN |
| collection | DOAJ |
| description | A reliable data delivery scheme for low-duty-cycle wireless sensor networks(WSN)was proposed.Using this scheme,the unique spatial-temporal diversity in low-duty-cycle WSN was explored and exploited.Combining with coding schemes,the proposed scheme could achieve higher energy efficiency and lower delivery delay.The coding block allocation problem over multiple paths was formulated.As it was NP-hard,an approximate algorithm to tackle this difficulty was proposed.The impact of network parameters was further analyzed with experimental methods.Extensive simulations also show that,the coding over the spatial-temporal diversity scheme could achieve relatively reliable and low delay delivery with relatively less energy. |
| format | Article |
| id | doaj-art-6d60d47ed07b425198814563ed7b41f2 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2012-06-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-6d60d47ed07b425198814563ed7b41f22025-01-14T06:32:08ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2012-06-013310311159662884On coding over the spatial-temporal diversity for reliable transmission scheme in low-duty-cycle WSNYu-bo YANPan-long YANGLei ZHANGZheng-lun QIUShan-lin HONGA reliable data delivery scheme for low-duty-cycle wireless sensor networks(WSN)was proposed.Using this scheme,the unique spatial-temporal diversity in low-duty-cycle WSN was explored and exploited.Combining with coding schemes,the proposed scheme could achieve higher energy efficiency and lower delivery delay.The coding block allocation problem over multiple paths was formulated.As it was NP-hard,an approximate algorithm to tackle this difficulty was proposed.The impact of network parameters was further analyzed with experimental methods.Extensive simulations also show that,the coding over the spatial-temporal diversity scheme could achieve relatively reliable and low delay delivery with relatively less energy.http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)06-0103-09/low-duty-cycle WSNmultipath deliveryallocation of coded blocks |
| spellingShingle | Yu-bo YAN Pan-long YANG Lei ZHANG Zheng-lun QIU Shan-lin HONG On coding over the spatial-temporal diversity for reliable transmission scheme in low-duty-cycle WSN Tongxin xuebao low-duty-cycle WSN multipath delivery allocation of coded blocks |
| title | On coding over the spatial-temporal diversity for reliable transmission scheme in low-duty-cycle WSN |
| title_full | On coding over the spatial-temporal diversity for reliable transmission scheme in low-duty-cycle WSN |
| title_fullStr | On coding over the spatial-temporal diversity for reliable transmission scheme in low-duty-cycle WSN |
| title_full_unstemmed | On coding over the spatial-temporal diversity for reliable transmission scheme in low-duty-cycle WSN |
| title_short | On coding over the spatial-temporal diversity for reliable transmission scheme in low-duty-cycle WSN |
| title_sort | on coding over the spatial temporal diversity for reliable transmission scheme in low duty cycle wsn |
| topic | low-duty-cycle WSN multipath delivery allocation of coded blocks |
| url | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)06-0103-09/ |
| work_keys_str_mv | AT yuboyan oncodingoverthespatialtemporaldiversityforreliabletransmissionschemeinlowdutycyclewsn AT panlongyang oncodingoverthespatialtemporaldiversityforreliabletransmissionschemeinlowdutycyclewsn AT leizhang oncodingoverthespatialtemporaldiversityforreliabletransmissionschemeinlowdutycyclewsn AT zhenglunqiu oncodingoverthespatialtemporaldiversityforreliabletransmissionschemeinlowdutycyclewsn AT shanlinhong oncodingoverthespatialtemporaldiversityforreliabletransmissionschemeinlowdutycyclewsn |