{'fraction_non_alphanumeric': 0.02005730659025788, 'fraction_numerical': 0.0014326647564469914, 'mean_word_length': 4.776859504132231, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Modeling of power-plane segmentation with cavity and planar-lumped models

A new power/ground planes modeling approach combining cavity and planer-lumped models is proposed for the analysis of power-plane segmentation. In this method, a lumped network model is developed to represent the electric and magnetic field coupling of the gap, where the parameters are evaluated with the help of a 2-D field solver, and the cavity model is used for the calculation of rectangular planes. These two models are connected by a series of virtual ports along the edges. The proposed method is shown to be much more efficient than full-wave simulators and its accuracy is demonstrated by two numerical examples.