Title :
A multi-dimensional equalizer for Gigabit Ethernet
Author :
Koyama, Tetsu ; Peng, Jason ; Cohen, Paul
Author_Institution :
Commun. Div., NEC Electron. Inc., Santa Clara, CA, USA
Abstract :
The insatiable demand for bandwidth in LAN applications has motivated the evolution of high-speed 1000BASE-T Ethernet from its predecessors, Fast Ethernet 100BASE-T and 10BASE-T. We report on a 4-dimensional equalizer and far-end crosstalk (FEXT) canceller (4D-EQLFXC) that has been investigated and found to be an efficient way to manage the remaining channel impairments by performing channel equalization and 4-channel FEXT cancellation in a single operation
Keywords :
crosstalk; equalisers; local area networks; 4-dimensional equalizer; Fast Ethernet 100BASE-T; Fast Ethernet 10BASE-T; LAN application; LMS algorithm; bandwidth; far-end crosstalk canceller; high-speed 1000BASE-T Ethernet; multi-dimensional equalizer; near-end crosstalk; steepest descent method; Attenuation; Echo interference; Equalizers; Ethernet networks; Insertion loss; Least squares approximation; Noise cancellation; Throughput; Transceivers; Transmitters;
Conference_Titel :
Communications, 2001. ICC 2001. IEEE International Conference on
Conference_Location :
Helsinki
Print_ISBN :
0-7803-7097-1
DOI :
10.1109/ICC.2001.936992
