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:
2020 IEEE 50th International Symposium on Multiple-Valued Logic (ISMVL)
影响因子:
--
通讯作者:
Yasushi Yuminaka
Yasushi Yuminaka
中科院分区:
--
文献类型:
--
作者:
Yosuke Iijima;Keigo Taya;Yasushi Yuminaka

文献摘要

参考文献

被引文献

相似文献

为了实现下一代高速数据传输标准,例如IEEE 802.3bs和PCIe6.0,采用四级脉冲幅度调制(PAM-4)数据格式。尽管 PAM-4 信令在减轻带宽有限的有线信道引起的符号间干扰 (ISI) 方面具有频谱效率,但与传统的不归零 (NRZ) 二进制信令相比,PAM-4 更加敏感。在本文中,为了评估PAM-4数据传输均衡器自适应系数设置的接收信号质量,提出了一种基于机器学习的新型眼图张开监测(EOM)技术。监测技术使用高斯混合模型 (GMM) 对接收到的 PAM-4 符号进行分类。此外,还给出了使用该方法进行系数调整的仿真和实验结果。
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.
采用 0.13μm 标准 CMOS 的 10Gb/s 二维令人大开眼界的监视器
DOI: --
发表时间: 2005
期刊: IEEE J. Solid State Circuits
影响因子: --
作者:
B. Analui;A. Rylyakov;S. Rylov;M. Meghelli;A. Hajimiri
通讯作者: A. Hajimiri
波形整形发射机结合数字和模拟电路以实现多值信号发送
DOI: --
发表时间: 2019
期刊:
影响因子: --
作者:
Yosuke Iijima;Yasushi Yuminaka
通讯作者: Yasushi Yuminaka
采用 10nm CMOS 封装、具有 3-Tap FFE 的 112Gb/s PAM-4 发送器
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