南方科技大学知识苑(SUSTech KC): Fast Machine-Learning-Driven Supply Noise-Aware Macromodeling for High-Speed Nonlinear Drivers

题名	Fast Machine-Learning-Driven Supply Noise-Aware Macromodeling for High-Speed Nonlinear Drivers
作者	Songyu Sun 1; Xiao Dong 1; Qi Sun 1; Xunzhao Yin 1; Quan Chen2 ; Cheng Zhuo 1
发表日期	2024
DOI	10.1109/TCAD.2024.3455242
发表期刊	IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems 影响因子和分区
ISSN	1937-4151
卷号	PP 期号:99
摘要	Emerging domains such as artificial intelligence, 5G mobile and automotive are increasingly reliant on high-speed circuits for efficient processing, in which achieving high operating frequencies and data rates is crucial to enable productive data exchange and rapid responses. High-speed data as well as low noise margin in the high-speed serial links call for efficient models of drivers. In this paper, we propose a fast machine-learning-driven macromodel for high-speed drivers, which can efficiently capture the nonlinear characteristics of drivers considering dynamic supply noise with low model complexity. A decoupling-superposition strategy is employed to effectively calculate the impact of power supply noise. Additionally, we introduce a piecewise-segmented method for macromodel solving to further enhance the speed of model utilization. Experimental results demonstrate that compared to HSPICE, the proposed macromodel achieves up to 50-1200× speedup while maintaining sufficient accuracy, even for signals with GHz data rate.
相关链接	[IEEE记录]
学校署名	其他
引用统计
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/828606
专题	南方科技大学
作者单位	1.Zhejiang University, Hangzhou, China 2.Southern University of Science and Technology, Shenzhen, China
推荐引用方式 GB/T 7714	Songyu Sun,Xiao Dong,Qi Sun,et al. Fast Machine-Learning-Driven Supply Noise-Aware Macromodeling for High-Speed Nonlinear Drivers[J]. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems,2024,PP(99).
APA	Songyu Sun,Xiao Dong,Qi Sun,Xunzhao Yin,Quan Chen,&Cheng Zhuo.(2024).Fast Machine-Learning-Driven Supply Noise-Aware Macromodeling for High-Speed Nonlinear Drivers.IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems,PP(99).
MLA	Songyu Sun,et al."Fast Machine-Learning-Driven Supply Noise-Aware Macromodeling for High-Speed Nonlinear Drivers".IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems PP.99(2024).