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Date: Sun, 19 May 2013 13:59:03 +0200

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Quote:

Ericsson - Technology
Impact of crosstalk estimation on the dynamic spectrum management performance
http://www.ericsson.com/technology/research_papers/broadband_and_transport/papers/impact_of_crosstalk_estimation.shtml

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Text:

The development and assessment of spectrum management methods for the copper access network are usually conducted under the assumption of accurate channel information. Acquiring such information implies, in practice, estimation of the crosstalk coupling functions between the twisted-pair lines in the access network.

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