Title :
Generalized complex inductance for microstrip radiation problems
Author :
Yeung, Lap K. ; Ke-Li Wu
Author_Institution :
E.E. Dept., Chinese Univ. of HK, Shatin, China
Abstract :
The concept of generalized complex inductance for the partial element equivalent circuit (PEEC) technique is introduced to model microstrip radiation problems. Using the semi-analytical Green´s functions for microstrip substrates, the imaginary part of this generalized complex inductance can be shown to represent a frequency-dependent resistance containing information about the losses from spatial radiations (spherical and lateral) and surface waves (cylindrical). Hence, different radiation components can be derived separately, providing a useful and unique feature for representing high-speed/high-frequency microstrip structures and antennas in the network domain.
Keywords :
Green´s function methods; antenna radiation patterns; equivalent circuits; microstrip antennas; antenna; frequency-dependent resistance; generalized complex inductance; microstrip radiation problem; microstrip structure; microstrip substrate; network domain; partial element equivalent circuit; semianalytical Green function; spatial radiation; surface wave; Equivalent circuits; Inductance; Integrated circuit modeling; Microstrip components; Substrates; Surface waves;
Conference_Titel :
Electrical Design of Advanced Packaging and Systems Symposium (EDAPS), 2012 IEEE
Conference_Location :
Taipei
Print_ISBN :
978-1-4673-1444-2
Electronic_ISBN :
978-1-4673-1445-9
DOI :
10.1109/EDAPS.2012.6469389
