Title :
Experimental evaluation of capacity statistics for short VDSL loops
Author :
Karipidis, E. ; Sidiropoulos, N. ; Leshem, A. ; Youming, L.
Author_Institution :
Dept. of Electron. & Comput. Eng., Tech. Univ. of Crete, Chania, Greece
fDate :
7/1/2005 12:00:00 AM
Abstract :
We assess the capacity potential of very short very-high data-rate digital subscriber line loops using full-binder channel measurements collected by France Telecom R&D. Key statistics are provided for both uncoordinated and vectored systems employing coordinated transmitters and coordinated receivers. The vectoring benefit is evaluated under the assumption of transmit precompensation for the elimination of self-far-end crosstalk, and echo cancellation of self-near-end crosstalk. The results provide useful bounds for developers and providers alike.
Keywords :
crosstalk; digital subscriber lines; echo suppression; receivers; statistics; telecommunication channels; transmitters; France Telecom R&D; capacity statistics; coordinated receivers; coordinated transmitters; echo cancellation; full-binder channel measurements; self-far-end crosstalk; self-near-end crosstalk; short VDSL loops; transmit precompensation; very-high data-rate digital subscriber line loops; Copper; Crosstalk; DSL; Frequency estimation; Frequency measurement; Length measurement; MIMO; Research and development; Statistics; Telecommunications; Capacity; very-high data-rate digital subscriber line (VDSL);
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOMM.2005.851626
