Detail publikace

Utilization of a new time domain equalization algorithm SIRCH in VDSL technology

Šilhavý, P.

Originální název

Utilization of a new time domain equalization algorithm SIRCH in VDSL technology

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

A time-domain equalizer (TEQ) is inserted in discrete multitone (DMT) receivers to impose channel shortening. Many algorithms have been developed to initialize this TEQ, but none of them really optimizes the bit rate. DMT equalization is typically done by means of a channel-shortening time domain equalizer (TEQ) and a one-tap frequency-domain equalizer per used tone. In this work the existing approaches to computing the coefficient of TEQ equalizer were analyzed. It is the FIR digital filter that minimizes the influence of the inter-symbol interference in the receiver. Based on the analysis we designed new algorithms SIRCH-CC (Shortening Impulse Response of Channel with Cyclic Convolution matrices).

Klíčová slova v angličtině

Time-domain equalizer (TEQ),Discrete multitone (DMT)

Autoři

Šilhavý, P.

Rok RIV

2006

Vydáno

11. 9. 2006

Nakladatel

Brno

Místo

Brno

ISBN

80-214-3243-8

Kniha

RESEARCH IN TELECOMMUNICATION TECHNOLOGY 2006, RTT 2006

Strany od

1

Strany do

6

Strany počet

6

BibTex

@inproceedings{BUT20294,
  author="Pavel {Šilhavý}",
  title="Utilization of a new time domain equalization algorithm SIRCH in VDSL technology",
  booktitle="RESEARCH IN TELECOMMUNICATION TECHNOLOGY 2006, RTT 2006",
  year="2006",
  pages="6",
  publisher="Brno",
  address="Brno",
  isbn="80-214-3243-8"
}