PAM-4 Eye-Opening Monitoring Techniques Using Gaussian Mixture Model
PAM-4 Eye-Opening Monitoring Techniques Using Gaussian Mixture Model
复制标题
使用高斯混合模型的 PAM-4 令人大开眼界的监测技术
DOI:
10.1109/ismvl49045.2020.00-14
复制
发表时间:
2020
期刊:
影响因子:
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通讯作者:
Yasushi Yuminaka
中科院分区:
文献类型:
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作者:
Yosuke Iijima;Keigo Taya;Yasushi Yuminaka
To achieve next-generation high-speed data transmission standards, e.g., IEEE 802.3bs and PCIe6.0, four-level pulse amplitude modulation (PAM-4) data formats are adopted. Although PAM-4 signaling is spectrally efficient in mitigating the inter-symbol interference (ISI) caused by the bandwidth-limited wire channels, PAM-4 is more sensitive compared with conventional non-return-to-zero (NRZ) binary signaling. In this paper, to evaluate the received signal quality for adaptive coefficients setting of an equalizer for PAM-4 data transmission, a novel eye-opening monitoring (EOM) technique based on machine learning is proposed. The monitoring technique uses a Gaussian mixture model (GMM) to classify the received PAM-4 symbols. Moreover, simulation and experimental results of the coefficients adjustment using the method are presented.
DOI:
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发表时间:
2005
期刊:
IEEE J. Solid State Circuits
影响因子:
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作者:
B. Analui;A. Rylyakov;S. Rylov;M. Meghelli;A. Hajimiri
通讯作者:
A. Hajimiri
DOI:
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发表时间:
2019
期刊:
影响因子:
--
作者:
Yosuke Iijima;Yasushi Yuminaka
通讯作者:
Yasushi Yuminaka
DOI:
--
发表时间:
2018
期刊:
IEEE International Solid-State Circuits Conference
影响因子:
--
作者:
Jihwan Kim;A. Balankutty;R. Dokania;A. Elshazly;Hyung Seok Kim;Sandipan Kundu;Skyler Weaver;Kai Yu;F. O’Mahony
通讯作者:
F. O’Mahony