南方科技大学知识苑(SUSTech KC): A Recycling Krylov Subspace Method With High-Order Time Integration Methods for Fast Periodic AC and Noise Analysis

题名	A Recycling Krylov Subspace Method With High-Order Time Integration Methods for Fast Periodic AC and Noise Analysis
作者	Ouyang, Lingyun1,2 ; Jin, Chao 3; Chen, Quan2
通讯作者	Chen, Quan
发表日期	2024-06-01
DOI	10.1109/TCSI.2024.3410384
发表期刊	IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 影响因子和分区
ISSN	1549-8328
EISSN	1558-0806
摘要	Periodic small-signal analysis plays an essential role in RF circuit simulation. These analyses encounter substantial computational complexity and memory requirements as the circuit size increases. To address this challenge, iterative solvers combined with the recycling Krylov subspace method between different frequencies have been proposed as a practical approach to speed up small-signal RF analysis. However, existing recycling iterative methods were derived only with the first-order backward Euler (BE) method. In this work, we propose a recycling Krylov subspace iteration method combined with high-order time integration methods to improve the efficiency of small-signal RF analysis. High-order time integration methods help reduce the time points involved in the preceding large-signal analysis and the matrix size of the small-signal equations in periodic small-signal analysis. The recycling Krylov subspace technology further accelerates the solution of these small-signal equations. Numerical experiments confirm the efficacy and advantages of the proposed method for Periodic AC (PAC) and Periodic Noise (PNoise) analysis.
关键词	Circuits Recycling Radio frequency Mathematical models Time-frequency analysis Iterative methods Vectors Periodic small-signal analysis RF circuit simulation high-order time integration method Krylov subspace recycling
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
学校署名	通讯
资助项目	Department of Science and Technology of Guangdong Province[2021B1101270003] ; National Natural Science Foundation of China (NSFC)[62141410]
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:001258764700001
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
ESI学科分类	ENGINEERING
来源库	Web of Science
引用统计
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/783800
专题	工学院_深港微电子学院
作者单位	1.Harbin Inst Technol, Harbin 150001, Peoples R China 2.Southern Univ Sci & Technol, Sch Microelect, Shenzhen 518055, Peoples R China 3.Shenzhen BTD Technol Co Ltd, Shenzhen 518048, Peoples R China
第一作者单位	深港微电子学院
通讯作者单位	深港微电子学院
推荐引用方式 GB/T 7714	Ouyang, Lingyun,Jin, Chao,Chen, Quan. A Recycling Krylov Subspace Method With High-Order Time Integration Methods for Fast Periodic AC and Noise Analysis[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS,2024.
APA	Ouyang, Lingyun,Jin, Chao,&Chen, Quan.(2024).A Recycling Krylov Subspace Method With High-Order Time Integration Methods for Fast Periodic AC and Noise Analysis.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS.
MLA	Ouyang, Lingyun,et al."A Recycling Krylov Subspace Method With High-Order Time Integration Methods for Fast Periodic AC and Noise Analysis".IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS (2024).