Improving spatial resolution of immunity maps by post-processing

Alexandre Boyer (1)

1 LAAS-ESE - Équipe Énergie et Systèmes Embarqués

Near-field injection is a promising method for the analysis of the susceptibility of electronic boards and circuits. The resulting immunity map provides a precise localization of the sensitive area to electromagnetic disturbances. A major requirement is the spatial resolution of the immunity map. This paper aims at proposing a post-processing method to enhance the spatial resolution of immunity map and validating it on case studies at board and integrated circuit levels.

Mots clés: Near-Field Scan; Immunity; Resolution enhancement; Plane Wave Spectrum Theory

Domaines: Electronique; Electromagnétisme; Traitement du signal et de l'image [eess.SP]

Alexandre Boyer. Improving spatial resolution of immunity maps by post-processing. 2016 Asia-Pacific International Symposium on Electromagnetic Compatibility and Signal Integrity (APEMC2016), May 2016, Shenzhen, China. pp.56 - 59, ⟨10.1109/APEMC.2016.7522794⟩. ⟨hal-01403868⟩