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   Articles with "tap ffe" as a keyword



A 100-Gb/s PAM-4 Optical Receiver With 2-Tap FFE and 2-Tap Direct-Feedback DFE in 28-nm CMOS

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recommendations! Published in 2022 at "IEEE Journal of Solid-State Circuits"

DOI: 10.1109/jssc.2021.3110088

Abstract: Optical receivers (ORXs) with integrated CMOS electronics enable compact, low-power solutions for 400-G Ethernet and co-packaged optics. In this article, we present a 100-Gb/s PAM-4 ORX with TIA and sampler integrated into a single 28-nm… read more here.

Keywords: tap; dfe; ffe tap; 100 pam ... See more keywords

A 2.29-pJ/b 112-Gb/s Wireline Transceiver With RX Four-Tap FFE for Medium-Reach Applications in 28-nm CMOS

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recommendations! Published in 2023 at "IEEE Journal of Solid-State Circuits"

DOI: 10.1109/jssc.2022.3223052

Abstract: This article presents a four-level pulse-amplitude modulation (PAM-4) transceiver targeting very-short-reach and medium-reach (MR) electrical links. The receiver (RX) employs a sample-based four-tap feed-forward equalizer (FFE) for pre- and post-cursor inter-symbol interference (ISI) compensation. The… read more here.

Keywords: medium reach; tap ffe; four tap; ffe ... See more keywords

A Variation-Tolerant Voltage-Mode Transmitter With 3+1 Tap FFE in 28-nm CMOS

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recommendations! Published in 2024 at "IEEE Transactions on Circuits and Systems II: Express Briefs"

DOI: 10.1109/tcsii.2023.3332629

Abstract: In this brief, we introduce a voltage-mode transmitter (TX) equipped with a 3+1 tap feed-forward equalizer (FFE). The proposed FFE merges a 3-tap coefficient-error robust FFE (B-FFE) (Jeong et al., 2020) with a 1-tap sliding-tap… read more here.

Keywords: tap ffe; ffe; tap; voltage mode ... See more keywords

A 100-Gb/s PAM-8 Transmitter With 3-Tap FFE and High-Swing Hybrid Driver in 40-nm CMOS Technology

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recommendations! Published in 2024 at "IEEE Transactions on Circuits and Systems II: Express Briefs"

DOI: 10.1109/tcsii.2024.3354112

Abstract: This brief presents a 100-Gb/s eight-level pulse amplitude modulation (PAM-8) transmitter (TX) for next-generation wireline communication systems. The high-swing hybrid driver combines the cascode current-mode logic (CML) and tailless CML techniques for higher bandwidth, output… read more here.

Keywords: transmitter; hybrid driver; pam transmitter; high swing ... See more keywords