Wireless Distributed Storage in Socially Enabled D2D Communications
作者： Li Wang , Huaqing Wu , Zhu Han
DOI: 10.1109/ACCESS.2016.2546685
关键词:
摘要: Wireless distributed storage systems can potentially relieve the centralized traffic burden of base stations (BSs), and further improve system reliability for content sharing in device-to-device (D2D) communications. Mobile devices [i.e., requesters (CRs)] not only download their desired contents from serving BSs, but also get them neighboring helpers (CHs)] with possession contents. However, D2D links between CRs CHs are necessarily stable, due to user mobility time-varying property wireless links. This paper focuses on utilization socially enabled deliver based storage. We evaluate success rate downloading repairing D2D-assisted networks accordingly, by analyzing statistic social interaction information potential Thus, it is necessary maintain or assign enough qualified afford devices. To reduce overall transmission cost, this proposes a hierarchical bi-partite method guarantee at least $k$ admissible according statistical channel state information, considering one type erasure correcting codes, maximum distance separable code. Simulation results demonstrate performance advantage our proposed scheme.
sci-hub.se 参考文章(23)
N. Prakash, M. Nikhil Krishnan, The storage-repair-bandwidth trade-off of exact repair linear regenerating codes for the case d = k = n − 1 international symposium on information theory. pp. 859- 863 ,(2015) , 10.1109/ISIT.2015.7282577
Zhu Han, Lingyang Song, Chen Xu, Resource Management for Device-to-Device Underlay Communication ,(2013)
Li Wang, Huaqing Wu, Wei Wang, Kwang-Cheng Chen, Socially enabled wireless networks: resource allocation via bipartite graph matching IEEE Communications Magazine. ,vol. 53, pp. 128- 135 ,(2015) , 10.1109/MCOM.2015.7295474
Joonas Paakkonen, Camilla Hollanti, Olav Tirkkonen, Device-to-device data storage for mobile cellular systems global communications conference. pp. 671- 676 ,(2013) , 10.1109/GLOCOMW.2013.6825065
Chen Xu, Lingyang Song, Zhu Han, Qun Zhao, Xiaoli Wang, Xiang Cheng, Bingli Jiao, Efficiency Resource Allocation for Device-to-Device Underlay Communication Systems: A Reverse Iterative Combinatorial Auction Based Approach IEEE Journal on Selected Areas in Communications. ,vol. 31, pp. 348- 358 ,(2013) , 10.1109/JSAC.2013.SUP.0513031
Ejder Bastug, Mehdi Bennis, Mérouane Debbah, Living on the Edge: The Role of Proactive Caching in 5G Wireless Networks IEEE Communications Magazine. ,vol. 52, pp. 82- 89 ,(2014) , 10.1109/MCOM.2014.6871674
Li Wang, Huaqing Wu, Fast Pairing of Device-to-Device Link Underlay for Spectrum Sharing With Cellular Users IEEE Communications Letters. ,vol. 18, pp. 1803- 1806 ,(2014) , 10.1109/LCOMM.2014.2351400
Li Wang, Huan Tang, Michal Cierny, Device-to-Device Link Admission Policy Based on Social Interaction Information IEEE Transactions on Vehicular Technology. ,vol. 64, pp. 4180- 4186 ,(2015) , 10.1109/TVT.2014.2363520
Siavash Bayat, Raymond H. Y. Louie, Zhu Han, Branka Vucetic, Yonghui Li, Distributed User Association and Femtocell Allocation in Heterogeneous Wireless Networks IEEE Transactions on Communications. ,vol. 62, pp. 3027- 3043 ,(2014) , 10.1109/TCOMM.2014.2339313
Mikko Juhani Pitkänen, Jörg Ott, Redundancy and distributed caching in mobile DTNs Proceedings of first ACM/IEEE international workshop on Mobility in the evolving internet architecture - MobiArch '07. pp. 8- ,(2007) , 10.1145/1366919.1366930