Publication: A 16 Gbps, Full-Duplex Transceiver over...
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Title: | A 16 Gbps, Full-Duplex Transceiver over Lossy On-Chip Interconnects in 28 nm CMOS Technology |
Subtitle: | |
Abstract: | A high-speed full-duplex transceiver (FDT) over lossy on-chip interconnects is presented. The FDT employs a hybrid circuit to separate the inbound and outbound signals from each other and also performs echo-cancellation with the help of the main and the auxiliary drivers. A hybrid MOS device is utilized for impedance matching and conversion of the received voltage signal into a current signal for amplification. Moreover, a compensation capacitance (Cc) is used at the output of the main driver to minimize the residual echo signal and achieve a higher data rate. The entire FDT architecture has been designed in TSMC 28 nm CMOS standard process with 0.9 V supply voltage. The performance results validate a 16 Gbps FD operation with a root-mean-square (RMS) jitter of 16.4 ps, and a power efficiency of 0.16 pJ/b/mm over a 5 mm on-chip interconnect without significant effect due to process-voltage-temperature (PVT) variations. To the best knowledge of the authors, this work shows the highest achievable full-duplex data rate, among the solutions reported in the literature to date, yet with low complexity, low layout area of 1581 µm2 and competitive power efficiency. |
Keywords: | bidirectional; CMOS; echo-cancellation; full-duplex; high-speed; low-voltage; on-chip interconnect; simultaneous; transceiver |
Publication type: | Article in journal (Authorship) |
Publication date: | 26.04.2020 (Online) |
Published by: |
Electronics
Electronics
(
MDPI Publishing;
)
to publication |
Title of the series: | - |
Volume number: | - |
Issue: | - |
First publication: | Yes |
Version: | - |
Page: | pp. 1 - 13 |
Versionen
Keine Version vorhanden |
Publication date: | 26.04.2020 |
ISBN (e-book): | - |
eISSN: | 2079-9292 |
DOI: | http://dx.doi.org/10.3390/electronics9050717 |
Homepage: | https://www.mdpi.com/2079-9292/9/5/717 |
Open access |
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Authors
Arash Ebrahimi Jarihani (external) | ||||
Sahar Sarafi (external) | ||||
Michael Köberle
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Johannes Sturm (internal) | ||||
Andrea M. Tonello (internal) |
Assignment
Organisation | Address | ||||
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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 |
Citation index |
Information about the citation index: Master Journal List
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Peer reviewed |
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Classification raster of the assigned organisational units:
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Cooperations
Organisation | Address | ||
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Fachhochschule Kärnten (Campus Villach)
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AT - 9524 Villach |
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Publications: | No related publications |
Events: | No related events |
Lectures: | No related lectures |