Publication detail

Adaptive Time-Domain Pre-Emphasis Techniques for High-Speed VLSI systems

ŠEVČÍK, B. BRANČÍK, L.

Original Title

Adaptive Time-Domain Pre-Emphasis Techniques for High-Speed VLSI systems

Type

conference paper

Language

English

Original Abstract

This paper presents a different approach to the implementation of a transmitter pre-emphasis. The digital transmitter pre-emphasis techniques are commonly based on conventional FIR (Finite Impulse Response) filtering methods which can be insufficient for future sub-micron CMOS design, where the voltage headroom will become lower, and the noise margin will become limiting factor. A very effective time-domain method based on pulse-width modulation is proposed to improve data signal quality of recent high-speed VLSI systems.

Keywords

Interferences, pre-emphasis, pulse-width, modulation, equalization, time-domain, data-dependent

Authors

ŠEVČÍK, B.; BRANČÍK, L.

RIV year

2011

Released

18. 4. 2011

Publisher

Tribun EU s.r.o.

Location

Brno, Czech Republic

ISBN

978-1-61284-322-3

Book

Proceedings of 21st International Conference Radioelektronika 2011

Edition number

11

Pages from

123

Pages to

126

Pages count

4

URL

http://www.radio.feec.vutbr.cz/radioelektronika/

BibTex

@inproceedings{BUT37069,
  author="Břetislav {Ševčík} and Lubomír {Brančík}",
  title="Adaptive Time-Domain Pre-Emphasis Techniques for High-Speed VLSI systems",
  booktitle="Proceedings of 21st International Conference Radioelektronika 2011",
  year="2011",
  number="11",
  pages="123--126",
  publisher="Tribun EU s.r.o.",
  address="Brno, Czech Republic",
  isbn="978-1-61284-322-3",
  url="http://www.radio.feec.vutbr.cz/radioelektronika/"
}