دانلود ترجمه مقاله مدل سازی تجربی گره حسگر بی سیم برداشت انرژی مبتنی بر تغذیه خورشیدی
ترجمه در قالب فایل Word و قابل ویرایش میباشد
سال انتشار:2010
تعداد صفحه ترجمه:22
تعداد صفحه فایل انگلیسی:15
موضوع انگلیسی :Empirical Modeling of a Solar-Powered Energy Harvesting Wireless Sensor Node for Time-Slotted Operation
موضوع فارسی:دانلود ترجمه مقاله مدل سازی تجربی گره حسگر بی سیم برداشت انرژی مبتنی بر تغذیه خورشیدی
چکیده انگلیسی:Abstract—Energy harvesting wireless sensor networks (EHWSNs)
are gaining importance in smart homes, environmental
monitoring, health care and transportation systems, since they
enable much longer operation time as energy can be replenished
through energy harvesting. This is unlike WSN nodes that
use non-rechargeable batteries which need to be replaced once
energy is depleted. However, the sporadic availability of ambient
energy makes the design of networking protocols and predicting
network performance very challenging. In this paper, we perform
an empirical energy characterization of a time-slotted solar
energy harvesting node with different system and environmental
parameters. We use six different statistical models (uniform
distribution, geometric distribution, transformed geometric distribution,
Poisson distribution, transformed Poisson distribution
and a Markovian model) to fit the empirical datasets. Our results
show that there is no single statistical model that can fit all the
datasets, thus justifying the need to use empirical data to validate
the theoretical analysis of any time-slotted MAC protocol for EHWSNs
