A novel uniplanar electromagnetic bandgap unit cell design with reduced spurious radiation
Date
2008
Authors
Laubscher E.
Geschke R.H.
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
We present a novel electromagnetic bandgap structure with reduced spurious radiation properties. The application presented here is the wide-band suppression of parasitic parallel-plate modes on multilayer printed circuit boards. We use a well known unit-cell design as a benchmark for the new structure. Two optimized configurations highlight unit cell design aspects.
Description
Keywords
Electromagnetic band gaps, Electromagnetic bandgap structure (EBG), Electromagnetic bandgap structures, Multilayer printed circuit board, New structures, Optimized configuration, Parallel plates, Radiation properties, Simultaneous switching noise, Unit cells, Wide-band, Electromagnetic compatibility, Electromagnetism, Energy gap, Jitter, Magnetic materials, Metamaterials, Printed circuit manufacture, Sanitary sewers, Switching, Printed circuit boards
Citation
Transactions of the South African Institute of Electrical Engineers
99
3
99
3