Low complexity computation of the BT0 Hilbert twisted pair cable model

Stefan Höst; Fredrik Lindqvist; Antoni Fertner; Klas Ericson; Miguel Berg; Ioanna Pappa; Per Ola Börjesson

Low complexity computation of the BT0 Hilbert twisted pair cable model

Stefan Höst, Fredrik Lindqvist, Antoni Fertner, Klas Ericson, Miguel Berg, Ioanna Pappa, Per Ola Börjesson

Department of Electrical and Information Technology

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

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Abstract

By use of the Hilbert transform the standardized BT0 twisted pair cable model can be rederived as a causal model with lower order, denoted BT0$_H$. In the present contribution the computational complexity of the BT0$_H$ model is decreased as the Hilbert transform is approximated with a look-up table implemented as a polynomial approximation. This results in a model of lower complexity than BT0$_H$ and lower order than the original BT0 model. Finally a comparison on causality of the considered models is presented.

Original language	English
Title of host publication	[Host publication title missing]
Publisher	15th International OFDM-Workshop 2010
Pages	195-199
Number of pages	5
Publication status	Published - 2010
Event	15th International OFDM-Workshop (InOWo'10) - Hamburg Duration: 2010 Sept 1 → …

Conference

Conference	15th International OFDM-Workshop (InOWo'10)
Period	2010/09/01 → …

Subject classification (UKÄ)

Electrical Engineering, Electronic Engineering, Information Engineering

Cite this

@inproceedings{697828726d1b48fd92481ac011df5030,

title = "Low complexity computation of the BT0 Hilbert twisted pair cable model",

abstract = "By use of the Hilbert transform the standardized BT0 twisted pair cable model can be rederived as a causal model with lower order, denoted BT0\$\_H\$. In the present contribution the computational complexity of the BT0\$\_H\$ model is decreased as the Hilbert transform is approximated with a look-up table implemented as a polynomial approximation. This results in a model of lower complexity than BT0\$\_H\$ and lower order than the original BT0 model. Finally a comparison on causality of the considered models is presented.",

author = "Stefan H{\"o}st and Fredrik Lindqvist and Antoni Fertner and Klas Ericson and Miguel Berg and Ioanna Pappa and B{\"o}rjesson, \{Per Ola\}",

year = "2010",

language = "English",

pages = "195--199",

booktitle = "[Host publication title missing]",

publisher = "15th International OFDM-Workshop 2010",

note = "15th International OFDM-Workshop (InOWo'10) ; Conference date: 01-09-2010",

}

TY - GEN

T1 - Low complexity computation of the BT0 Hilbert twisted pair cable model

AU - Höst, Stefan

AU - Lindqvist, Fredrik

AU - Fertner, Antoni

AU - Ericson, Klas

AU - Berg, Miguel

AU - Pappa, Ioanna

AU - Börjesson, Per Ola

PY - 2010

Y1 - 2010

N2 - By use of the Hilbert transform the standardized BT0 twisted pair cable model can be rederived as a causal model with lower order, denoted BT0$_H$. In the present contribution the computational complexity of the BT0$_H$ model is decreased as the Hilbert transform is approximated with a look-up table implemented as a polynomial approximation. This results in a model of lower complexity than BT0$_H$ and lower order than the original BT0 model. Finally a comparison on causality of the considered models is presented.

AB - By use of the Hilbert transform the standardized BT0 twisted pair cable model can be rederived as a causal model with lower order, denoted BT0$_H$. In the present contribution the computational complexity of the BT0$_H$ model is decreased as the Hilbert transform is approximated with a look-up table implemented as a polynomial approximation. This results in a model of lower complexity than BT0$_H$ and lower order than the original BT0 model. Finally a comparison on causality of the considered models is presented.

M3 - Paper in conference proceeding

SP - 195

EP - 199

BT - [Host publication title missing]

PB - 15th International OFDM-Workshop 2010

T2 - 15th International OFDM-Workshop (InOWo'10)

Y2 - 1 September 2010

ER -

Low complexity computation of the BT0 Hilbert twisted pair cable model

Abstract

Conference

Subject classification (UKÄ)

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Cite this