Vectored VDSL from a practical perspective iSmart FEXT cancellation performance

Ronen Yizhaq Gilad; Elad Domanovitz; Amit Priebatch; Ilan Sharfer; Avi Matza; Eitan Tsur

doi:10.1109/SAM.2010.5606745

Vectored VDSL from a practical perspective iSmart FEXT cancellation performance

Ronen Yizhaq Gilad, Elad Domanovitz, Amit Priebatch, Ilan Sharfer, Avi Matza, Eitan Tsur

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

Abstract

Far End Crosstalk (FEXT) in a twisted pair cable is the most dominant noise impairment in short loops for VDSL2 systems. Its impact significantly reduces the VDSL2 modems performance and in some cases might reduce the modem throughput by more than 50%. Canceling the FEXT impact using Dynamic Spectral Management Level 3 (DSM L3, aka Vectoring aka FEXT Cancellation) is an emerging technology for high rates data traffic over copper (Up to 100Mbit/sec). We have developed an eight VDSL2 modems prototype with DSM L3 capabilities. In this article we introduce an overview of our system design and a variety of tests results that reflect the DSM L3 potential.

Original language	English
Title of host publication	2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010
Pages	225-228
Number of pages	4
DOIs	https://doi.org/10.1109/SAM.2010.5606745
State	Published - 2010
Externally published	Yes
Event	2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010 - Jerusalem, Israel Duration: 4 Oct 2010 → 7 Oct 2010

Publication series

Name	2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010

Conference

Conference	2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010
Country/Territory	Israel
City	Jerusalem
Period	4/10/10 → 7/10/10

Keywords

Crosstalk cancellation
Dynamic spectum managment
FEXT

Access to Document

10.1109/SAM.2010.5606745

Cite this

Gilad, R. Y., Domanovitz, E., Priebatch, A., Sharfer, I., Matza, A., & Tsur, E. (2010). Vectored VDSL from a practical perspective iSmart FEXT cancellation performance. In 2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010 (pp. 225-228). Article 5606745 (2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010). https://doi.org/10.1109/SAM.2010.5606745

@inproceedings{fdbbdce83f064e2089369a26c49db726,

title = "Vectored VDSL from a practical perspective iSmart FEXT cancellation performance",

abstract = "Far End Crosstalk (FEXT) in a twisted pair cable is the most dominant noise impairment in short loops for VDSL2 systems. Its impact significantly reduces the VDSL2 modems performance and in some cases might reduce the modem throughput by more than 50%. Canceling the FEXT impact using Dynamic Spectral Management Level 3 (DSM L3, aka Vectoring aka FEXT Cancellation) is an emerging technology for high rates data traffic over copper (Up to 100Mbit/sec). We have developed an eight VDSL2 modems prototype with DSM L3 capabilities. In this article we introduce an overview of our system design and a variety of tests results that reflect the DSM L3 potential.",

keywords = "Crosstalk cancellation, Dynamic spectum managment, FEXT",

author = "Gilad, {Ronen Yizhaq} and Elad Domanovitz and Amit Priebatch and Ilan Sharfer and Avi Matza and Eitan Tsur",

year = "2010",

doi = "10.1109/SAM.2010.5606745",

language = "אנגלית",

isbn = "9781424489770",

series = "2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010",

pages = "225--228",

booktitle = "2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010",

note = "2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010 ; Conference date: 04-10-2010 Through 07-10-2010",

}

Gilad, RY, Domanovitz, E, Priebatch, A, Sharfer, I, Matza, A & Tsur, E 2010, Vectored VDSL from a practical perspective iSmart FEXT cancellation performance. in 2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010., 5606745, 2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010, pp. 225-228, 2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010, Jerusalem, Israel, 4/10/10. https://doi.org/10.1109/SAM.2010.5606745

Vectored VDSL from a practical perspective iSmart FEXT cancellation performance. / Gilad, Ronen Yizhaq; Domanovitz, Elad; Priebatch, Amit et al.
2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010. 2010. p. 225-228 5606745 (2010 IEEE Sensor Array and Multichannel Signal Processing Workshop, SAM 2010).

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

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AU - Matza, Avi

AU - Tsur, Eitan

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AB - Far End Crosstalk (FEXT) in a twisted pair cable is the most dominant noise impairment in short loops for VDSL2 systems. Its impact significantly reduces the VDSL2 modems performance and in some cases might reduce the modem throughput by more than 50%. Canceling the FEXT impact using Dynamic Spectral Management Level 3 (DSM L3, aka Vectoring aka FEXT Cancellation) is an emerging technology for high rates data traffic over copper (Up to 100Mbit/sec). We have developed an eight VDSL2 modems prototype with DSM L3 capabilities. In this article we introduce an overview of our system design and a variety of tests results that reflect the DSM L3 potential.

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Vectored VDSL from a practical perspective iSmart FEXT cancellation performance

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