Optimizing power normalization for G.fast linear precoder by linear programming

The use of vectoring for crosstalk cancellation in the new ITU-T G.fast standard for next generation DSL systems becomes essential for efficient utilization of the extended bandwidth (up to 200 MHz). In VDSL2 (up to 30 MHz), a zero-forcing-based linear precoder is used in downstream which approaches...

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Bibliographic Details

Published in:	2014 IEEE International Conference on Communications (ICC) pp. 4160 - 4165
Main Authors:	Muller, Francisco C. B. F., Chenguang Lu, Eriksson, Per-Erik, Host, Stefan, Klautau, Aldebaro
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.06.2014
Subjects:	Bit rate Communication cables Crosstalk Optimization Quadrature amplitude modulation Signal to noise ratio Vectors
ISSN:	1550-3607
Online Access:	Get full text
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