DocumentCode
1124497
Title
Gigabit DSL
Author
Lee, Bin ; Cioffi, John M. ; Jagannathan, Sumanth ; Mohseni, Mehdi
Volume
55
Issue
9
fYear
2007
Firstpage
1689
Lastpage
1692
Abstract
This paper applies multiple-input multiple-output (MIMO) transmission methods to multiwire communication systems. Using channel matrices generated from a binder MIMO channel model, a performance assessment of digital subscriber line (DSL) technology based on MIMO transmission methods finds that symmetric data rates of more than 1 Gbps are achievable over four twisted pairs (category 3) for a 300 m range. Similar results are also obtained for a ldquoquadrdquo cable. To achieve this data rate, this paper proposes that the source and load be excited using common mode.
Keywords
MIMO communication; digital subscriber lines; matrix algebra; twisted pair cables; MIMO; channel matrices; digital subscriber line; gigabit DSL; multiple-input multiple-output transmission methods; multiwire communication systems; twisted pairs; Cables; Central office; Copper; Crosstalk; DSL; MIMO; Noise cancellation; OFDM modulation; Symmetric matrices; Wires; Digital subscriber line; Gigabit digital subscriber line (GDSL); MIMO systems; twisted pair cables;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOMM.2007.904374
Filename
4303358
Link To Document