A. G. Chiariello, G. Miano and A. Maffucci, “An Hybrid Model for the Evaluation of the Full-Wave Far-Field Radiated Emission from PCB Traces,” Progress in Electromagnetics Research, Vol. 101, 2010, pp.125-138. doi:10.2528/PIER09120905

has been cited by the following article:

• TITLE: Quasi-Dynamic Green’s Functions for Efficient Full-Wave Integral Formulations for Microstrip Interconnects

  AUTHORS: Andrea G. Chiariello, Antonio Maffucci

  KEYWORDS: Full-Wave Models; Green’s Function; Integral Formulations; Microstrip Interconnects

  JOURNAL NAME: Journal of Electromagnetic Analysis and Applications, Vol.4 No.2, February 29, 2012

  ABSTRACT: Integral formulations are widely used for full-wave analysis of microstrip interconnects. A weak point of these formulations is the inclusion of the proper planar-layered Green’s Functions (GFs), because of their computational cost. To overcome this problem, usually the GFs are decomposed into a quasi-dynamic term and a dynamic one. Under suitable approximations, the ?rst may be given in closed form, whereas the second is approximated. Starting from a general criterion for this decomposition, in this paper we derive some simple criteria for using the closed-form quasi-dynamic GFs instead of the complete GFs, with reference to the problem of evaluating the full-wave current distribution along microstrips. These criteria are based on simple relations between frequency, line length, dielectric thickness and permittivity. The layered GFs have been embedded into a full-wave transmission line model and the results are ?rst benchmarked with respect to a full-wave numerical 3D tool, then used to assess the proposed criteria.