Data Centric Storage Technologies: Analysis and Enhancement

Sensors

Ángel Cuevas Rumín¹  Manuel Urue༚ Pascual²  Ricardo Romeral Ortega² 

[1] Department of Telematic Engineering, University Carlos III of Madrid Avda. Universidad, 30. 28911. Leganés-Madrid, Spain;

关键词: survey;    data centric storage;    wireless sensor network;    quadratic adaptive replication;   

DOI  :  10.3390/s100403023

来源: mdpi

【 摘 要 】

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.

【 授权许可】

CC BY   
© 2010 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland.