All Digital Energy Sensing for Minimum Energy Tracking

Gubbi, Sagar Venkatesh and Amrutur, Bharadwaj (2015) All Digital Energy Sensing for Minimum Energy Tracking. In: IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, APR 2015, pp. 796-800.

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Abstract

Minimizing energy consumption is of utmost importance in an energy starved system with relaxed performance requirements. This brief presents a digital energy sensing method that requires neither a constant voltage reference nor a time reference. An energy minimizing loop uses this to find the minimum energy point and sets the supply voltage between 0.2 and 0.5 V. Energy savings up to 1275% over existing minimum energy tracking techniques in the literature is achieved.

Item Type:	Conference Proceedings
Publication:	IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS
Publisher:	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Additional Information:	Copy right for this article belongs to the IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA
Keywords:	OPERATION; CONVERTER
Department/Centre:	Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited:	28 Apr 2015 07:37
Last Modified:	28 Apr 2015 07:37
URI:	http://eprints.iisc.ac.in/id/eprint/51426

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