Mobility model detection method based on birth and death model in DTN environment
A mobility model detection method based on birth and death model (MMD-BDM) in DTN environment was proposed.It first computed the connected channel capacity of sampling times according to the data traffic during the data transfer process,and then constructed the time varying intercommunication metric...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2015-01-01
|
| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015007/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841539699618873344 |
|---|---|
| author | ENGGuang-hong D AOWan-hua C HANGJian Z HENGXiong C ENGLi F |
| author_facet | ENGGuang-hong D AOWan-hua C HANGJian Z HENGXiong C ENGLi F |
| author_sort | ENGGuang-hong D |
| collection | DOAJ |
| description | A mobility model detection method based on birth and death model (MMD-BDM) in DTN environment was proposed.It first computed the connected channel capacity of sampling times according to the data traffic during the data transfer process,and then constructed the time varying intercommunication metrics at local,which composed of channel capacity between local node and others.Based on these,the connection birth and death mode of nodes based on connected edges was deduced,and then the birth and death features of the connected nodes was analyzed to detect the mobility model,which used to improve the routing strategy during the packages deliver process.Ultimately,the mobility model detection method was put into use in spray and wait routing (SWR) method and random network coding routing (RNCR) method to experiment,the simulation results show that,it can improve the opportunity routing performance of the data deliver rate and transfer latency in DTN environment. |
| format | Article |
| id | doaj-art-f4ca4930dd1446b88f80dbedbb69f83d |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2015-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-f4ca4930dd1446b88f80dbedbb69f83d2025-01-14T06:45:24ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2015-01-0136576759689867Mobility model detection method based on birth and death model in DTN environmentENGGuang-hong DAOWan-hua CHANGJian ZHENGXiong CENGLi FA mobility model detection method based on birth and death model (MMD-BDM) in DTN environment was proposed.It first computed the connected channel capacity of sampling times according to the data traffic during the data transfer process,and then constructed the time varying intercommunication metrics at local,which composed of channel capacity between local node and others.Based on these,the connection birth and death mode of nodes based on connected edges was deduced,and then the birth and death features of the connected nodes was analyzed to detect the mobility model,which used to improve the routing strategy during the packages deliver process.Ultimately,the mobility model detection method was put into use in spray and wait routing (SWR) method and random network coding routing (RNCR) method to experiment,the simulation results show that,it can improve the opportunity routing performance of the data deliver rate and transfer latency in DTN environment.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015007/delay tolerant networkbirth and death modelmobility modelopportunity routing |
| spellingShingle | ENGGuang-hong D AOWan-hua C HANGJian Z HENGXiong C ENGLi F Mobility model detection method based on birth and death model in DTN environment Tongxin xuebao delay tolerant network birth and death model mobility model opportunity routing |
| title | Mobility model detection method based on birth and death model in DTN environment |
| title_full | Mobility model detection method based on birth and death model in DTN environment |
| title_fullStr | Mobility model detection method based on birth and death model in DTN environment |
| title_full_unstemmed | Mobility model detection method based on birth and death model in DTN environment |
| title_short | Mobility model detection method based on birth and death model in DTN environment |
| title_sort | mobility model detection method based on birth and death model in dtn environment |
| topic | delay tolerant network birth and death model mobility model opportunity routing |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015007/ |
| work_keys_str_mv | AT engguanghongd mobilitymodeldetectionmethodbasedonbirthanddeathmodelindtnenvironment AT aowanhuac mobilitymodeldetectionmethodbasedonbirthanddeathmodelindtnenvironment AT hangjianz mobilitymodeldetectionmethodbasedonbirthanddeathmodelindtnenvironment AT hengxiongc mobilitymodeldetectionmethodbasedonbirthanddeathmodelindtnenvironment AT englif mobilitymodeldetectionmethodbasedonbirthanddeathmodelindtnenvironment |