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A fast non-Monte-Carlo yield analysis and optimization by stochastic orthogonal polynomials

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : A fast non-Monte-Carlo yield analysis and optimization by stochastic orthogonal polynomials
นักวิจัย : Gong, Fang , Liu, Xuexin , Yu, Hao , Tan, Sheldon X. D. , Ren, Junyan , He, Lei
คำค้น : DRNTU::Engineering::Electrical and electronic engineering.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2553
อ้างอิง : Gong, F., Liu, X., Yu, H., Tan, S. X. D., Ren, J., & He, L. (2012). A fast non-Monte-Carlo yield analysis and optimization by stochastic orthogonal polynomials. ACM Transactions on Design Automation of Electronic Systems, 17(1). , 1084-4309 , http://hdl.handle.net/10220/8763 , http://dx.doi.org/10.1145/2071356.2071366 , 162550
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : ACM transactions on design automation of electronic systems
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Performance failure has become a significant threat to the reliability and robustness of analog circuits. In this article, we first develop an efficient non-Monte-Carlo (NMC) transient mismatch analysis, where transient response is represented by stochastic orthogonal polynomial (SOP) expansion under PVT variations and probabilistic distribution of transient response is solved. We further define performance yield and derive stochastic sensitivity for yield within the framework of SOP, and finally develop a gradient-based multiobjective optimization to improve yield while satisfying other performance constraints. Extensive experiments show that compared to Monte Carlo-based yield estimation, our NMC method achieves up to 700X speedup and maintains 98% accuracy. Furthermore, multiobjective optimization not only improves yield by up to 95.3% with performance constraints, it also provides better efficiency than other existing methods.

บรรณานุกรม :
Gong, Fang , Liu, Xuexin , Yu, Hao , Tan, Sheldon X. D. , Ren, Junyan , He, Lei . (2553). A fast non-Monte-Carlo yield analysis and optimization by stochastic orthogonal polynomials.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Gong, Fang , Liu, Xuexin , Yu, Hao , Tan, Sheldon X. D. , Ren, Junyan , He, Lei . 2553. "A fast non-Monte-Carlo yield analysis and optimization by stochastic orthogonal polynomials".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Gong, Fang , Liu, Xuexin , Yu, Hao , Tan, Sheldon X. D. , Ren, Junyan , He, Lei . "A fast non-Monte-Carlo yield analysis and optimization by stochastic orthogonal polynomials."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2553. Print.
Gong, Fang , Liu, Xuexin , Yu, Hao , Tan, Sheldon X. D. , Ren, Junyan , He, Lei . A fast non-Monte-Carlo yield analysis and optimization by stochastic orthogonal polynomials. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2553.