@article{oai:kyutech.repo.nii.ac.jp:00000746,
 author = {Nagata, M and Nagai, J and Hijikata, K and Morie, Takashi and 森江, 隆 and Iwata, A},
 issue = {3},
 journal = {IEEE Journal of Solid-State Circuits},
 month = {Mar},
 note = {Substrate noise injection in large-scale CMOS logic integrated circuits is quantitatively evaluated by 100-μV 100-ps resolution substrate noise measurements of controlled substrate noises by a transition-controllable noise source and practical substrate noises under CMOS logic operations. The noise injection is dominated by leaks of supply/return bounce into the substrate, and the noise intensity is determined by logic transition activity, according to experimental observations. A time-series divided parasitic capacitance model is derived as an efficient estimator of the supply current for simulating the substrate noise injection and can reproduce the measured substrate noise waveforms. The efficacy of physical noise reduction techniques at the layout and circuit levels is quantified and limitations are discussed in conjunction with the noise injection mechanisms. The reduced supply bounce CMOS circuit is proposed as a universal noise reduction technique, and more than 90% noise reduction to conventional CMOS is demonstrated},
 pages = {539--549},
 title = {Physical design guides for substrate noise reduction in CMOSdigital circuits},
 volume = {36},
 year = {2001},
 yomi = {モリエ, タカシ}
}