کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
11028097 1666114 2018 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Towards optimal source location privacy-aware TDMA schedules in wireless sensor networks
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Towards optimal source location privacy-aware TDMA schedules in wireless sensor networks
چکیده انگلیسی
Source Location Privacy (SLP) is becoming important for wireless sensor networks where the source of messages is kept hidden from an attacker. In this paper, we conjecture that similar traffic perturbation to altering the routing protocol can be achieved at the link layer through assignment of time slots to nodes. This paper presents a multi-objective optimisation problem where SLP, schedule latency and final attacker distance are criteria. We employ genetic algorithms to generate Pareto-optimal schedules using two fitness criteria, examining the Pareto efficiency of selecting either and confirming the efficiency by performing simulations which show a near optimal capture ratio.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Networks - Volume 146, 9 December 2018, Pages 125-137
نویسندگان
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