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| A NEW TYPE OF CLOSED-FORM SPATIAL GREEN s FUNCTION AND ITS APPLICATION TO THE CAPACITANCE EXTRACTION OF THE 3-D INTERCONNECTS |
| Song Ben; Chen Xiaoding; Hong Wei |
| State Key Lab. of Milimeter Wave Dept. of Radio Eng., Southeast Univ., Nanjing 210096 China |
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Abstract A general and efficient technique is presented for deriving the closed-form spatial Green s functions of 3-D Poisson equations in multilayered media. Based on the spectral-domain equivalent transmission line model of the layered Green s function, an efficient Krylov subs pace order-reduction technique is used to get, the rational approximation of the Green s function in the spectral-domain, then the spatial-domain Green s function is acquired directly via the residual theorem. The derived Green s function c...
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Received: 25 October 1999
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2001, Vol. 23 
