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Proceedings Paper

A multi-rate continuous-time adaptive equalizer for high-speed serial links
Author(s): E. Guerrero; C. Gimeno; C. Sánchez-Azqueta; J. Aguirre; S. Celma
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Paper Abstract

A multi-rate low-voltage continuous-time adaptive equalizer is presented in this paper. It was designed to compensate the high-frequency attenuation of a 50-m 1-mm core step-index plastic optical fiber (SI-POF) for input data ranges from 400 Mbps up to 1.25 Gbps. The equalization is based on the power-spectrum technique and the circuit operates with a single supply voltage of 1 V. The structure is formed by two loops which do not interact with each other; one loop adapts to changes in the channel length and the other in the data rates.

Paper Details

Date Published: 1 June 2015
PDF: 7 pages
Proc. SPIE 9520, Integrated Photonics: Materials, Devices, and Applications III, 95200W (1 June 2015); doi: 10.1117/12.2178971
Show Author Affiliations
E. Guerrero, Univ. de Zaragoza (Spain)
C. Gimeno, Univ. de Zaragoza (Spain)
C. Sánchez-Azqueta, Univ. de Zaragoza (Spain)
J. Aguirre, Univ. de Zaragoza (Spain)
S. Celma, Univ. de Zaragoza (Spain)

Published in SPIE Proceedings Vol. 9520:
Integrated Photonics: Materials, Devices, and Applications III
Jean-Marc Fédéli, Editor(s)

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