Robust dithering based stabilization for quantized LMS adaptation

Shai Cohen; Hananel Faig; Liron Gantz; Dan Sadot

Robust dithering based stabilization for quantized LMS adaptation

Shai Cohen
, Hananel Faig
, Liron Gantz
, Dan Sadot

Department of Electrical & Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Analog fractionally-spaced equalizer (FSE) is an efficient equalizer, however, the FSE might become unstable when sign-sign least mean square (SS-LMS) is used. Here, an analytical model of the instability is derived, and an efficient dithering-based stabilization process is proposed.

Original language	English
Title of host publication	IET Conference Publications
Publisher	Institution of Engineering and Technology
Edition	CP765
ISBN (Electronic)	9781839530074, 9781839530661, 9781839530883, 9781839530890, 9781839531071, 9781839531088, 9781839531255, 9781839531705, 9781839531859
State	Published - 1 Jan 2019
Event	45th European Conference on Optical Communication, ECOC 2019 - Dublin, Ireland Duration: 22 Sep 2019 → 26 Sep 2019

Publication series

Name	IET Conference Publications
Number	CP765
Volume	2019

Conference

Conference	45th European Conference on Optical Communication, ECOC 2019
Country/Territory	Ireland
City	Dublin
Period	22/09/19 → 26/09/19

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

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title = "Robust dithering based stabilization for quantized LMS adaptation",

abstract = "Analog fractionally-spaced equalizer (FSE) is an efficient equalizer, however, the FSE might become unstable when sign-sign least mean square (SS-LMS) is used. Here, an analytical model of the instability is derived, and an efficient dithering-based stabilization process is proposed.",

author = "Shai Cohen and Hananel Faig and Liron Gantz and Dan Sadot",

note = "Publisher Copyright: {\textcopyright} 2019 Institution of Engineering and Technology. All rights reserved.; 45th European Conference on Optical Communication, ECOC 2019 ; Conference date: 22-09-2019 Through 26-09-2019",

year = "2019",

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TY - GEN

T1 - Robust dithering based stabilization for quantized LMS adaptation

AU - Cohen, Shai

AU - Faig, Hananel

AU - Gantz, Liron

AU - Sadot, Dan

PY - 2019/1/1

Y1 - 2019/1/1

N2 - Analog fractionally-spaced equalizer (FSE) is an efficient equalizer, however, the FSE might become unstable when sign-sign least mean square (SS-LMS) is used. Here, an analytical model of the instability is derived, and an efficient dithering-based stabilization process is proposed.

AB - Analog fractionally-spaced equalizer (FSE) is an efficient equalizer, however, the FSE might become unstable when sign-sign least mean square (SS-LMS) is used. Here, an analytical model of the instability is derived, and an efficient dithering-based stabilization process is proposed.

UR - https://www.scopus.com/pages/publications/85086892488

M3 - Conference contribution

AN - SCOPUS:85086892488

T3 - IET Conference Publications

BT - IET Conference Publications

PB - Institution of Engineering and Technology

T2 - 45th European Conference on Optical Communication, ECOC 2019

Y2 - 22 September 2019 through 26 September 2019

ER -

Robust dithering based stabilization for quantized LMS adaptation

Abstract

Publication series

Conference

ASJC Scopus subject areas

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