کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
446257 693311 2009 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Privacy preservation in wireless sensor networks: A state-of-the-art survey
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Privacy preservation in wireless sensor networks: A state-of-the-art survey
چکیده انگلیسی

Much of the existing work on wireless sensor networks (WSNs) has focused on addressing the power and computational resource constraints of WSNs by the design of specific routing, MAC, and cross-layer protocols. Recently, there have been heightened privacy concerns over the data collected by and transmitted through WSNs. The wireless transmission required by a WSN, and the self-organizing nature of its architecture, makes privacy protection for WSNs an especially challenging problem. This paper provides a state-of-the-art survey of privacy-preserving techniques for WSNs. In particular, we review two main categories of privacy-preserving techniques for protecting two types of private information, data-oriented and context-oriented privacy, respectively. We also discuss a number of important open challenges for future research. Our hope is that this paper sheds some light on a fruitful direction of future research for privacy preservation in WSNs.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ad Hoc Networks - Volume 7, Issue 8, November 2009, Pages 1501–1514
نویسندگان
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