Zw. Ma et al., AN EFFICIENT ANALYSIS APPROACH FOR INSET DIELECTRIC GUIDE (IDG) STRUCTURES AND ITS VARIATIONS, IEEE microwave and guided wave letters, 5(4), 1995, pp. 117-118
Based on a simplified analysis model of the inset dielectric guide (ID
G), an efficient mode-matching approach is proposed for the accurate c
haracterization of IDG structures. Formulations of the approach are ea
sy to understand and to perform, and are proved to be accurate, fast c
onvergent, and versatile by a variety of numerical examples.