Result Details
New Polymorphic NAND/XOR Gate
Polymorphic digital circuits are circuits composed of polymorphic (multifunctional) as well as ordinary gates. In addition to its standard logic function (such as NAND), a polymorphic gate exhibits another logic function which is activated under a specific condition, for example, when Vdd, temperature, illumination or a special signal reaches a certain level. This paper describes newly proposed two-input gate for polymorphic circuit. The gate produces NAND or XOR function according to a special signal. The proposed gate is effective in terms of area overhead - it consists of 9 transistors only, while corresponding circuit employing conventional gates consists of more than 10 transistors.
hardware engineering, digital circuits, CMOS logic gates, polymorphic electronics, VLSI, reconfigurable digital circuits
@inproceedings{BUT25357,
author="Richard {Růžička}",
title="New Polymorphic NAND/XOR Gate",
booktitle="Proceedings of 7th WSEAS International Conference on Applied Computer Science",
year="2007",
series="Computer Science Challenges",
journal="WSEAS Applied Informatics & Communications",
volume="2007",
number="11",
pages="192--196",
publisher="World Scientific and Engineering Academy",
address="Venice",
isbn="978-960-6766-15-2",
issn="1790-5117"
}Security-Oriented Research in Information Technology, MŠMT, Institucionální prostředky SR ČR (např. VZ, VC), MSM0021630528, start: 2007-01-01, end: 2013-12-31, running