Publication: A full-duplex transceiver for 20-Gbps h...
Master data
Title: | A full-duplex transceiver for 20-Gbps high-speed simultaneous bidirectional signaling across global on-chip interconnections |
Subtitle: | |
Abstract: | This paper presents a high-speed simultaneous bidirectional transceiver (SBT) for on-chip wireline communications. A MOS hybrid transistor is utilized to split the received data from the superimposed signal at both ends of the on-chip interconnection with the assistance of two drivers, namely main and auxiliary. Moreover, a high-pass filter (HPF) is used as a differentiator to generate the echo cancelation signal. Consequently, the echo-cancelation for simultaneous bidirectional signaling (SBS) is realized by the combination of the hybrid device and the differentiator. The proposed SBT has been designed and evaluated using 28-nm CMOS technology over a narrow 5-mm on-chip interconnection, which possesses 11.9-dB loss at the Nyquist frequency (half a bit rate). The energy-efficiency of the proposed full-duplex transceiver (FDT) for 20-Gbps simultaneous bidirectional data transmission is 0.147 PJ/b/mm. The performance results show that the proposed SBT has better overall performance compared to the previous architectures reported in the literature to date. The layout of the presented SBT occupies a low area of 1574 um^2. |
Keywords: | echo-cancelation, full-duplex, high-speed, low-voltage, on-chip interconnect, transceiver |
Publication type: | Article in journal (Authorship) |
Publication date: | 26.08.2021 (Online) |
Published by: |
International Journal of Circuit Theory and Applications
International Journal of Circuit Theory and Applications
(
John Wiley & Sons Inc.;
)
to publication |
Title of the series: | - |
Volume number: | - |
Issue: | - |
First publication: | Yes |
Version: | - |
Page: | pp. 1 - 12 |
Versionen
Keine Version vorhanden |
Publication date: | 26.08.2021 |
ISBN (e-book): | - |
eISSN: | 00989886 |
DOI: | http://dx.doi.org/10.1002/cta.3116 |
Homepage: | https://onlinelibrary.wiley.com/doi/10.1002/cta.3116 |
Open access |
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Assignment
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Fakultät für Technische Wissenschaften
Institut für Vernetzte und Eingebettete Systeme
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AT - 9020 Klagenfurt am Wörthersee |
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Research Cluster | No research Research Cluster selected |
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Peer reviewed |
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Cooperations
Organisation | Address | ||
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FH Kärnten
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AT - 9500 Villach |
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