A fast computation method in frequency domain for power ground plane impedance calculation using the Mobius transform

被引：0
|
作者：
Suh, Youngsuk [1 ]
Sun, Pinping [2 ]
Kim, Insung [3 ]
Song, Jaesung [3 ]
Heo, Deukhyoun [2 ]
机构：
[1] Yeungnam Univ, Sch Elect Engn & Comp Sci, Kyongsan 712749, South Korea
[2] Washington State Univ, Sch Elect Engn & Comp Sci, Pullman, WA 99163 USA
[3] KERI, Chang Won 641120, South Korea
来源：
IEEE TRANSACTIONS ON ADVANCED PACKAGING | 2008年 / 31卷 / 02期
关键词：
power; power integrity; power-ground plane analysis; printed circuit board (PCB);
D O I：
10.1109/TADVP.2008.920640
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A new method to reduce the computation time in power/ground-plane analysis is proposed. The proposed method is based on an approximation of impedance in the frequency domain using Mobius transform. The power/ground plane impedance is transformed by Mobius transform and is more linear than the raw impedance, which ensures that a simple approximation is possible. After the approximation, an inverse Mobius transform is applied to predict the power/ground plane impedance. This method displays the high speed of. computing with good accuracy. In the case of impedance calculation for a 17.78 cm x 10.16 cm printed circuit board (PCB) board, the proposed method has shown to be 12 times faster than conventional methods. This method can be applied to the analysis and design of power/ground-plane where complex computation is needed.
引用
收藏
页码：320 / 325
页数：6
相关论文
共 50 条
  • [41] A new frequency domain passive acoustic mapping method using passive Hilbert beamforming to reduce the computational complexity of fast Fourier transform
    Kim, Pilsu
    Song, Jae Hee
    Song, Tai-Kyong
    ULTRASONICS, 2020, 102
  • [42] Ground-roll extraction using the Karhunen-Loeve transform in the time-frequency domain
    Serdyukov, Aleksander S.
    GEOPHYSICS, 2022, 87 (02) : A19 - A24
  • [43] FAST ALGORITHM FOR TRANSVERSELY INHOMOGENEOUS OPTICAL FIBERS USING POWER METHOD AND FAST FOURIER-TRANSFORM
    SU, CC
    IEE PROCEEDINGS-J OPTOELECTRONICS, 1987, 134 (05): : 276 - 280
  • [44] ESTIMATION OF POWER SYSTEM FREQUENCY USING A TIME-DOMAIN METHOD
    Sangeetha, U.
    Sundararajan, D.
    PROCEEDINGS OF THE 2013 INTERNATIONAL CONFERENCE ON ADVANCED COMPUTING & COMMUNICATION SYSTEMS (ICACCS), 2013,
  • [45] Reliability Analysis of Power System Using a Frequency Domain Analytical Method
    Kahrobaee, Salman
    Halimi, Ali
    Falahati, Bamdad
    Asgarpoor, Sohrab
    2017 IEEE CONFERENCE ON TECHNOLOGIES FOR SUSTAINABILITY (SUSTECH 2017), 2017, : 38 - 43
  • [46] Convergence acceleration and accuracy improvement in power bus impedance calculation with a fast algorithm using cavity modes
    Wang, ZL
    Wada, O
    Toyota, Y
    Koga, R
    IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2005, 47 (01) : 2 - 9
  • [47] Analysis of a microstrip line over a periodically perforated ground plane using the spectral domain method
    Yu, YX
    Chan, CH
    IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM 1997, VOLS 1-4, 1997, : 2326 - 2329
  • [48] Frequency domain Two-Stage Beamforming for Phased Array Imaging using the Fast Hankel Transform
    Fool, Fabian
    de Wit, Jos
    Vos, Hendrik J.
    Bera, Deep
    de Jong, Nico
    Verweij, Martin D.
    2018 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), 2018,
  • [49] Detection of Low-Rate Cloud DDoS Attacks in Frequency Domain Using Fast Hartley Transform
    Neha Agrawal
    Shashikala Tapaswi
    Wireless Personal Communications, 2020, 112 : 1735 - 1762
  • [50] Detection of Low-Rate Cloud DDoS Attacks in Frequency Domain Using Fast Hartley Transform
    Agrawal, Neha
    Tapaswi, Shashikala
    WIRELESS PERSONAL COMMUNICATIONS, 2020, 112 (03) : 1735 - 1762
12345