Systematic Analysis for Tabbed Line Design
- Resource Type
- Conference
- Authors
- Palma, Eleonora; Pali, Alessandro; Fabbri, Laura; Paulis, Francesco de
- Source
- 2022 IEEE International Symposium on Electromagnetic Compatibility & Signal/Power Integrity (EMCSI) Electromagnetic Compatibility & Signal/Power Integrity (EMCSI), 2022 IEEE International Symposium on. :541-541 Aug, 2022
- Subject
- Aerospace
Components, Circuits, Devices and Systems
Fields, Waves and Electromagnetics
Power, Energy and Industry Applications
Geometry
Systematics
Data buses
Layout
Crosstalk
Guidelines
- Language
The tabbed lines have been shown to be effective for the reduction of the far-end crosstalk (FEXT) in high speed data buses. However the amount of tabbed lines in a specific line or bus is usually left to the layout designer without having at hand clear guidelines on how to implement them. The work proposed in this abstract aims at clearly analyzing the impact of the tabbed section percentage with respect to the overall line (bus) length. The presented parametric analysis demonstrates that a FEXT minimum can be always found in the percentage of tabbed portion. The corresponding percentage is function of the specific geometry of the tabs.