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|Type:||Artigo de evento|
|Title:||The Capacity Of Binders For Mimo Digital Subscriber Lines|
|Author:||Zanatta Filho D.|
Rius I Riu J.
|Abstract:||Crosstalk is one of the main limiting factors in the data rates achievable by digital subscriber line (DSL) systems, and several algorithms have been proposed to mitigate this impairment. In this paper, we compare the capacity of binders under different crosstalk-mitigating techniques. When computing capacity, we also compare two different power constraints: either on the total power in the binder or on the power in each pair. We will see that, for the scenarios considered in this paper, the fact that the signals are jointly processed in one or both ends of the DSL link leads to roughly the same performance, which is far superior to that of systems with no cooperation between the users. Both power constraints also lead to similar achievable rates. © 2006 IEEE.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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