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Proceedings Paper

Power resource management and low-power remote wireless RF electronics
Author(s): Tomasz Jannson; Thomas Forrester; Kevin Degrood; Kang Lee; Eric Gans; Kevin Walter
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Paper Abstract

Battery power resource management becomes a critical issue in the case of self-powered remote wireless RF electronics, where the basic parameter is time of system operation before battery recharging or battery replacement. In such cases, very often related to physical protection against antitampering (AT), proper theoretical modeling of a battery driven power supply in the context of a given digital electronic system is of utmost importance. Such modeling should include various types of batteries (primary and secondary), various self-discharge processes in different temperatures, and even energy harvesting, the latter to supply power for long-term content, low-power electronic subsystems. In this paper we analyze simple modeling of resource power management, including variations of all of these parameters and energy harvesting.

Paper Details

Date Published: 5 May 2009
PDF: 9 pages
Proc. SPIE 7305, Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense VIII, 73050R (5 May 2009); doi: 10.1117/12.817690
Show Author Affiliations
Tomasz Jannson, Physical Optics Corp. (United States)
Thomas Forrester, Physical Optics Corp. (United States)
Kevin Degrood, Physical Optics Corp. (United States)
Kang Lee, Physical Optics Corp. (United States)
Eric Gans, Physical Optics Corp. (United States)
Kevin Walter, Physical Optics Corp. (United States)


Published in SPIE Proceedings Vol. 7305:
Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense VIII
Edward M. Carapezza, Editor(s)

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