Photo from wikipedia
A novel electromagnetic bandgap (EBG) structure is proposed to suppress the simultaneous switching noise in high-speed circuits. The proposed EBG pattern is etched on the power plane while the ground… Click to show full abstract
A novel electromagnetic bandgap (EBG) structure is proposed to suppress the simultaneous switching noise in high-speed circuits. The proposed EBG pattern is etched on the power plane while the ground plane remains intact. The unit is composed of an S-bridge EBG embedded with a coplanar EBG. The proposed EBG structure possesses an ultrawide bandgap extending from 0.28 to 25 GHz when the suppression depth is -45 dB. A prototype of the proposed EBG power plane is fabricated and tested, and good agreement is achieved between the simulation and the measurement.
Journal Title: Electronics Letters
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!