Analog Circuit Synthesis Based on Reuse of Topological Features of Prototype Circuits(Special Section on VLSI Design and CAD Algorithms)

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概要

• 論文の詳細を見る

• An automated analog circuit synthesis based on reuse of topological features of 'prototype circuits'is proposed. The prototype circuits are designed by humans and suggested to the synthesis system as hints of configurations of new analog circuits to be synthesized by the system. The connections of elements in analog circuits are not generally systematic, but they would have some similarities to a circuit which has similar behaviors or functionalities. In the proposed process, the information on circuit connections is stored as sub-circuits extracted from the prototype circuits. And then, genetic algorithm is used to search for an optimum combination of the sub-circuits that achieves the desired electronic specifications. The combinations of sub-circuits are performed with a novel technique where the terminals of the sub-circuits are shared. The capabilities of the proposed method are demonstrated through an example of the synthesis.

• 社団法人電子情報通信学会の論文
• 2001-11-01

著者

• FUJII Nobuo

  the Department of Physical Electronics, Tokyo Institute of Technology

• SHIBATA Hajime

  the Department of Physical Electronics, Tokyo Institute of Technology

• Shibata Hajime

  The Department Of Physical Electronics Tokyo Institute Of Technology

• Fujii Nobuo

  The Department Of Physical Electronics Faculty Of Engineering Tokyo Institute Of Technology

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