TY - GEN
T1 - Principle and applications of segmented modeling method of via
AU - Ma, Zhicai
AU - Yan, Zhaowen
AU - Che, Mingming
AU - Shi, Guochang
PY - 2012
Y1 - 2012
N2 - This paper adopts the segmented modeling method of via including the effect of power/ground plane pair. For this method, via structure is decomposed into three parts, and each part is modeled independently and then connected together. The extraction of the impedance of the power/ground plane pair Zpp is realized by using analytical formula, and then the impedance model Z pp is added into the equivalent circuit in the modeling of via. The modeling method is used to establish the model of via with decoupling capacitance and short-circuit via. Via with short column and complete switching via are also modeled using this method. The calculated results of the model match well with the simulation results of HFSS within 9 GHz, which demonstrates the effectiveness of the modeling method.
AB - This paper adopts the segmented modeling method of via including the effect of power/ground plane pair. For this method, via structure is decomposed into three parts, and each part is modeled independently and then connected together. The extraction of the impedance of the power/ground plane pair Zpp is realized by using analytical formula, and then the impedance model Z pp is added into the equivalent circuit in the modeling of via. The modeling method is used to establish the model of via with decoupling capacitance and short-circuit via. Via with short column and complete switching via are also modeled using this method. The calculated results of the model match well with the simulation results of HFSS within 9 GHz, which demonstrates the effectiveness of the modeling method.
KW - complete switching via
KW - decoupling capacitance
KW - power/ground plane pair
KW - short column
KW - short-circuit via
UR - https://www.scopus.com/pages/publications/84873530730
U2 - 10.1109/ISAPE.2012.6408869
DO - 10.1109/ISAPE.2012.6408869
M3 - 会议稿件
AN - SCOPUS:84873530730
SN - 9781467317993
T3 - 2012 10th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2012
SP - 710
EP - 713
BT - 2012 10th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2012
T2 - 2012 10th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2012
Y2 - 22 October 2012 through 26 October 2012
ER -