전자공학회논문지C (Journal of the Korean Institute of Telematics and Electronics C)
- 제34C권12호
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- Pages.1-8
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- 1997
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- 1226-5853(pISSN)
상태천이확률을 이용한 비동기회로의 저전력 상태할당 알고리즘
A low power state assignment algorithm for asynchronous circuits using a state transistion probability
초록
In this paper, a new method of state code assignment for reduction of switching activities of state transition in asynchronous circuits is proposed. The algorithm is based on a on-hot code and modifies it to reduce switching activities. To estimate switching activities as a cost functions we introduce state transition probability (STP). AS a results, the proposed algorithm has an advantage of 60% over with the conventional code assignment in terms of switching and code length of state assignment.
키워드