Optimal ThrowBoxes assignment for big data multicast in VDTNs
Optimal ThrowBoxes assignment for big data multicast in VDTNs
复制标题
VDTN 中大数据组播的最佳 ThrowBox 分配
DOI:
10.1007/s11276-019-01974-z
复制
发表时间:
2019-03
影响因子:
3
通讯作者:
Tingting Fu
中科院分区:
文献类型:
--
作者:
Peng Liu;Yue Ding;Tingting Fu
Nowadays, vehicles have been equipped with various kinds of sensors which produce so called big data constantly. Among them, multimedia contents form the major part of the total generated data. They are usually shared among vehicles in a region of interest with less concerns on delay criteria. Therefore, to reduce cost, these data will be delivered using a carry-and-forward method in a Vehicular Delay Tolerant Network. Since the volume of these data is not negligible, not only delivery utility but also memory space usage must be considered while designing forwarding strategy. ThrowBoxes have been utilized to increase encountering opportunities. In this paper, we develop an optimal data packet assignment algorithms to achieve global maximum delivery utilities among ThrowBoxes. We evaluate the proposed scheme with the real world data trace. The results show that our scheme achieves better performance in terms of delay, delivery ratio, cost and other metrics.
登录
查看更多内容
DOI:
10.1109/icc.2014.6883694
发表时间:
2014-06
期刊:
2014 IEEE International Conference on Communications (ICC)
影响因子:
--
作者:
Zhu Ying;Chao Zhang-;Yu Wang
通讯作者:
Zhu Ying;Chao Zhang-;Yu Wang
DOI:
10.1016/j.jnca.2017.09.001
发表时间:
2018-02
期刊:
J. Netw. Comput. Appl.
影响因子:
--
作者:
Weishan Zhang;Gaowa Wulan;Jia Zhai;Liang Xu;Dehai Zhao;Xin Liu;Su Yang;Jiehan Zhou
通讯作者:
Weishan Zhang;Gaowa Wulan;Jia Zhai;Liang Xu;Dehai Zhao;Xin Liu;Su Yang;Jiehan Zhou
DOI:
10.1109/icccn.2015.7288416
发表时间:
2015-10
期刊:
2015 24th International Conference on Computer Communication and Networks (ICCCN)
影响因子:
--
作者:
Peng Liu;Biao Xu;Zhen Jiang;Jie Wu
通讯作者:
Peng Liu;Biao Xu;Zhen Jiang;Jie Wu
DOI:
10.1109/icc.2014.6883300
发表时间:
2014-06
期刊:
2014 IEEE International Conference on Communications (ICC)
影响因子:
--
作者:
Qingyu Li;Panlong Yang;Yubo Yan;Yue Tao
通讯作者:
Qingyu Li;Panlong Yang;Yubo Yan;Yue Tao
DOI:
10.1057/jors.1977.45
发表时间:
1978-03
期刊:
--
影响因子:
--
作者:
E. Lloyd;J. Bondy;U. Murty
通讯作者:
E. Lloyd;J. Bondy;U. Murty