Title :
Energy garnering sensor networks hardware vivaciously reconfigurable by HW core algorithm
Author :
Navin Karthi, P. ; Rajasekaran, C.
Author_Institution :
Dept. of Electron. & Commun. Eng., K.S. Rangasamy Coll. of Technol., Namakkal, India
Abstract :
Runtime reconfiguration is a radical topic within the reconfigurable work out area, where fluctuations into the FPGA configuration are done at runtime, whereas the device input/output and lingering logic is kept active. This powerful feature only comprised in Xilinx and FPGAs permits not only to perform HW updates during runtime but also to reduce memory space and programming time compared to normal FPGA reconfiguration. This paper presents the design and implementation of an energy-aware sensor node, which can help in fabricating energy-efficient WSNs. An energy-efficient stratagem, which intentions at minimizing energy consumption from both the sensor node level and the network level in a WSN. According to WSN node the dynamic reconfiguration is scheduling under vitality garnering condition based on the statistical information on tasks and available energy. The experiments show that approach significantly reduces total power consumption up to 30% compared with previous works.
Keywords :
energy harvesting; telecommunication power management; wireless sensor networks; FPGA reconfiguration; HW core algorithm; WSN; Xilinx; energy garnering sensor networks; energy-aware sensor node; lingering logic; runtime reconfiguration; Algorithm design and analysis; Field programmable gate arrays; Hardware; Logic gates; Power demand; Runtime; Wireless sensor networks; HW core algorithm; Power efficiency; Wireless Sensor Networks (WSNs); field programmable gate arrays (FPGAs); runtime reconfigurable;
Conference_Titel :
Innovations in Information, Embedded and Communication Systems (ICIIECS), 2015 International Conference on
Conference_Location :
Coimbatore
Print_ISBN :
978-1-4799-6817-6
DOI :
10.1109/ICIIECS.2015.7192955