A Simple Expression of Maximum SSN for CMOS Ground Distribution Networks
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概要
- 論文の詳細を見る
We derive an efficient and simple analytical expression for estimating maximum simultaneous switching noise(SSN)on ground distribution networks in CMOS systems. In order to estimate maximum SSN voltages, we use α-power law MOS model and Taylor's series approximation. The accuracy of the proposed expression is verified by comparing the results with those of previous researches and HSPICE simulations under the contemporary process parameters and environmental conditions. The proposed method predicts the maximum SSN values more accurately when compared to existing approaches even in most practical cases such that there exist some output drivers not in transition.
- 社団法人電子情報通信学会の論文
- 2001-09-01
著者
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Kim Seok-yoon
Soongsil University Department Of Computing Computer Architecture Lab.
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Baek Jong-humn
Soongsil University Department Of Computing Computer Architecture Lab.