کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
448057 693524 2012 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Energy efficient self-organizing control for wireless sensor networks inspired by calling behavior of frogs
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Energy efficient self-organizing control for wireless sensor networks inspired by calling behavior of frogs
چکیده انگلیسی

One of the most challenging research tasks in the field of wireless sensor networks is controlling the power consumption of batteries and prolonging network lifetime. For sensor networks that consist of a large number of sensor nodes, research on bio-inspired self-organization methods has attracted attention due to the potential applicability of such methods. In this paper, we focus on the calling behavior of Japanese tree frogs. They are known to make calls alternately with their neighbors in order to raise the probability of mating. This behavior can be applied to phase control that realizes collision free transmission scheduling in wireless communication. These frogs also display a type of behavior known as satellite behavior, where a frog stops calling once it detects the calls of other neighboring frogs. This behavior can be applied in the design of an energy-efficient sleep control mechanism that provides adaptive operation periods. We propose a self-organizing scheduling scheme inspired by Japanese tree frog calling behavior for energy-efficient data transmission in wireless sensor networks. Simulation results show that our proposed sleep control method prolongs network lifetime by a factor of 6.7 as compared with the method without sleep control for a coverage ratio of 80%.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Communications - Volume 35, Issue 6, 15 March 2012, Pages 661–669
نویسندگان
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