TY - GEN
T1 - Causal modeling and extraction of dielectric constant and loss tangent for thin dielectrics
AU - Engin, A. Ege
AU - Tambawala, Abdemanaf
AU - Swaminathan, Madhavan
AU - Bhattacharya, Swapan
AU - Pramanik, Pranabes
AU - Yamazaki, Kazuhiro
PY - 2007
Y1 - 2007
N2 - New dielectric materials are being used for reducing electromagnetic interference (EMI) and improving signal integrity (SI). Examples include using high dielectric constant materials for decoupling and thin dielectrics for managing return currents. As the frequency of the signals being propagated through such materials increases, the frequency dependent material properties become very important. We present a method to extract the frequency-dependent dielectric constant and loss tangent of such materials using rectangular power/ground planes. We have also developed a rapid plane solver for fast extraction of material properties and a causal modeling methodology based on the vector fitting algorithm.
AB - New dielectric materials are being used for reducing electromagnetic interference (EMI) and improving signal integrity (SI). Examples include using high dielectric constant materials for decoupling and thin dielectrics for managing return currents. As the frequency of the signals being propagated through such materials increases, the frequency dependent material properties become very important. We present a method to extract the frequency-dependent dielectric constant and loss tangent of such materials using rectangular power/ground planes. We have also developed a rapid plane solver for fast extraction of material properties and a causal modeling methodology based on the vector fitting algorithm.
UR - http://www.scopus.com/inward/record.url?scp=47749151125&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=47749151125&partnerID=8YFLogxK
U2 - 10.1109/ISEMC.2007.55
DO - 10.1109/ISEMC.2007.55
M3 - Conference contribution
AN - SCOPUS:47749151125
SN - 1424413508
SN - 9781424413508
T3 - IEEE International Symposium on Electromagnetic Compatibility
BT - IEEE International Symposium on Electromagnetic Compatibility, EMC 2007
T2 - IEEE International Symposium on Electromagnetic Compatibility, EMC 2007
Y2 - 9 July 2007 through 13 July 2007
ER -