Title :
Window-gate for echo canceller of DMT ADSL
Author :
Wei, S.W. ; Wang, H.-Y.
Author_Institution :
Dept. of Electr. Eng., Nat. Chi-Nan Univ., Puli, Taiwan
fDate :
5/23/2002 12:00:00 AM
Abstract :
A window-gate for the echo-canceller of a discrete multi-tone asymmetric digital subscriber line system is presented. This modification can significantly improve the convergence of the echo-canceller in the startup training procedure as well as the re-synchronisation in splitterless operation
Keywords :
digital subscriber lines; echo suppression; modulation; synchronisation; DMT ADSL; convergence; discrete multi-tone asymmetric digital subscriber line; discrete multi-tone modulation; echo canceller; re-synchronisation; splitterless operation; startup training procedure; window-gate;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20020346
