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Title: A novel low-crosstalk driveline based on spoof surface plasmon polaritons
Authors: Zhao, Shumin
Zhang, Hao Chi
Liu, Liangliang
Zhao, Jiahao
Yang, Cheng
Keywords: Coupling Suppression
DRNTU::Engineering::Electrical and electronic engineering
Issue Date: 2019
Source: Zhao, S., Zhang, H. C., Liu, L., Zhao, J., & Yang, C. (2019). A novel low-crosstalk driveline based on spoof surface plasmon polaritons. IEEE Access, 7, 30702-30707. doi:10.1109/ACCESS.2019.2902311
Series/Report no.: IEEE Access
Abstract: The crosstalk suppression of multichannel coupled drivelines is studied for high-performance integration of micro-electro-mechanical system arrays. By using traditional drivelines, for example, microstrip lines, the distance between adjacent drivelines should be large enough to reduce the multichannel coupling effects. As a result, the size and the area of ultra-low crosstalk and closed-packaged driveline become an issue for design. To address it, we proposed a new scheme of multichannel spoof surface plasmon polaritons (SSPP)-based drivelines. The new drivelines consist of multiple parallel planar corrugated metallic strips. Thanks to the strong field confinement and localization characteristics of the SSPPs, the coupling effects between drivelines in different channels can be significantly suppressed with no need of any other coupling suppression circuits. For demonstration and investigation, both simulation and measurement are carried out up to 20 GHz. The results show that the crosstalk by using the proposed new drivelines can be reduced by about 10 dB on average. Therefore, the SSPP-based multichannel drivelines would be a good candidate for large-scale advanced integrated devices and systems with requirements of both miniaturization and coupling suppression.
DOI: 10.1109/ACCESS.2019.2902311
Rights: © 2019 IEEE. Translations and content mining are permitted for academic research only. Personal use is also permitted, but republication/redistribution requires IEEE permission. See for more information.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Journal Articles

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