Notice of Retraction: Differential Lines Paired with Serpentine as Potential EMI Aggressors in Mobile Electronic Devices
| Autor: | Hwanwoo Shim, Nitin Srivastava, Antonio Ciccomancini Scogna |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Engineering
business.industry Design of experiments 020208 electrical & electronic engineering Skew 020206 networking & telecommunications 02 engineering and technology Condensed Matter Physics Atomic and Molecular Physics and Optics Electromagnetic interference EMI 0202 electrical engineering electronic engineering information engineering Electronic engineering Signal integrity Sensitivity (control systems) Electronics Electrical and Electronic Engineering Routing (electronic design automation) business |
| Zdroj: | IEEE Transactions on Electromagnetic Compatibility. 60:952-957 |
| ISSN: | 1558-187X 0018-9375 |
| DOI: | 10.1109/temc.2017.2764526 |
| Popis: | Mode conversion in differential lines paired with serpentine in PCB layouts of mobile electronic devices is investigated. Different shapes and dimensions are analyzed and design of experiments based on Response Surface Model is used to study the sensitivity of various design parameters to both signal integrity and electromagnetic interference. It is found that mode conversion is negatively affected by the numbers of meanders, the length of bends and their angle. Design guidelines are provided and an alternative shape named trombone is proposed as possible solution to minimize the mode conversion while maximizing the skew matching and reducing the routing area. More than 10 dB of reduction in common mode noise is achieved in a broadband frequency range 0–10 GHz for most of the cases studied. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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