improvement in energy consumption of wireless sensor networks using mobile
Publish place: National Conference on Computer and Information technology
Publish Year: 1390
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
NCCIT01_074
تاریخ نمایه سازی: 17 اردیبهشت 1391
Abstract:
because of limited communication range message routing must be dne by sensors until the information reaches the sink resulting in large energy consumption sink mobility is one of the most comprehensive trends for information gathering in sensor networks this way has a prominent role in balancing the energy consumption and culling the hotspots problem of sensor networks in this paper a well planned moving strategy for a mobile sink in hierararchical sensor networks is presnted and PSO algorithm is applied to find the best location of the sink based on the most efficient energy consumption for data delivery of CHs.
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Authors
mohammad nakhaei
department of computer dezfoul branch university azad iran
sattar hashemi
department of computer shiraz university
mohammad hossein yektaei
abadan branch islamic azad university