Data Dissemination strategy based on Time Validity for opportunistic networks

研究成果: Conference contribution

3 引文 斯高帕斯(Scopus)

摘要

This paper present a Data Dissemination strategy based on Time Validity (DDTV) to deal with time-sensitive contents in opportunistic networks. Time sensitivity refers to the constraint that the content must be delivered to the destinations within a given time frame called time validity. A content delivery fails when the time constraint cannot be satisfied. Thus, DDTV exploits user's mobility and historical travel records to obtain the delivery probability of contents to its destination within the designated time. Then, the expected delivery probability obtained at each time interval is used to select the most suitable content carrier that can satisfy the contents time validity. To further increase the content delivery probability, a successor is selected to continue the delivery of the contents. Simulations show that DDTV has a remarkable improvement when dealing with time-sensitive contents on delivery rate and delivery efficiency with lesser transmission overhead when compared to other existing methods.

原文English
主出版物標題ICUFN 2016 - 8th International Conference on Ubiquitous and Future Networks
發行者IEEE Computer Society
頁面1040-1045
頁數6
ISBN(電子)9781467399913
DOIs
出版狀態Published - 2016 八月 9
事件8th International Conference on Ubiquitous and Future Networks, ICUFN 2016 - Vienna, Austria
持續時間: 2016 七月 52016 七月 8

出版系列

名字International Conference on Ubiquitous and Future Networks, ICUFN
2016-August
ISSN(列印)2165-8528
ISSN(電子)2165-8536

Other

Other8th International Conference on Ubiquitous and Future Networks, ICUFN 2016
國家Austria
城市Vienna
期間16-07-0516-07-08

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Computer Science Applications
  • Hardware and Architecture

引用此

Lo, C. C., Kuo, Y. H., & Jiang, J. Y. (2016). Data Dissemination strategy based on Time Validity for opportunistic networks. 於 ICUFN 2016 - 8th International Conference on Ubiquitous and Future Networks (頁 1040-1045). [7536956] (International Conference on Ubiquitous and Future Networks, ICUFN; 卷 2016-August). IEEE Computer Society. https://doi.org/10.1109/ICUFN.2016.7536956