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학술대회 Task Modeling for Energy Efficiency and Real Time Scheduling in Sensor Networks
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저자
홍승기, 김선중
발행일
200610
출처
SICE-ICASE International Joint Conference 2006, pp.4341-4344
DOI
https://dx.doi.org/10.1109/SICE.2006.315062
협약과제
06MD2300, u-City 적용 센서네트워크 시스템 개발, 표철식
초록
We present task modeling methodology in sensor networks. In proposed model, tasks are classified according to the operating modes of related resources so that the operating current for each task can be easily derived. In addition, the execution time for a task is analyzed according to the task's characteristic based on given task classification. Consequently, the breakdown for energy consumption of each task is systematically extracted by multiplying achieved execution time, operating current, and fixed operating voltage. Such specifications acquired through our task modeling are useful to support energy efficient and real time task scheduling. © 2006 ICASE.
KSP 제안 키워드
Characteristic based, Energy Efficiency, Operating mode, Proposed model, Real-Time Scheduling, Real-time task, S characteristics, Sensor networks, Task Modeling, Task Scheduling, energy consumption