Department of Telematic Engineering, University Carlos III of Madrid, Avda. Universidad, 30. 28911. Leganés-Madrid, Spain.
Sensors (Basel). 2010;10(4):3023-56. doi: 10.3390/s100403023. Epub 2010 Mar 30.
This paper surveys the most relevant works of Data Centric Storage (DCS) for Wireless Sensor Networks. DCS is a research area that covers data dissemination and storage inside an ad-hoc sensor network. In addition, we present a Quadratic Adaptive Replication (QAR) scheme for DCS, which is a more adaptive multi-replication DCS system and outperforms previous proposals in the literature by reducing the overall network traffic that has a direct impact on energy consumption. Finally, we discuss the open research challenges for DCS.
本文调查了无线传感器网络中数据中心存储(DCS)的最相关工作。DCS 是一个涵盖了在自组织传感器网络中数据传播和存储的研究领域。此外,我们还提出了一种用于 DCS 的二次自适应复制(QAR)方案,该方案是一种更具适应性的多复制 DCS 系统,通过减少对能量消耗有直接影响的整体网络流量,优于文献中的先前提案。最后,我们讨论了 DCS 的开放研究挑战。