DocumentCode
1869364
Title
DMT Modulation on an Economical Cabling Scheme
Author
Chambers, Pat ; Downing, C. ; Baher, H.
Author_Institution
Sch. of Electron. & Commun. Eng., Dublin Inst. of Technol.
fYear
2006
fDate
28-30 June 2006
Firstpage
211
Lastpage
216
Abstract
DMT modulation has become a standard communications method for DSL and indoor LAN technology. By utilising the FFT it is able to overcome the problems associated with transmission over a non-flat communications channel. In DSL and indoor LAN technologies, the dominant source of performance impairment is crosstalk. Results are presented here in the context of DMT on an economical cabling scheme which contains a pair of unbalanced transmission lines. The results thus indicate a possible means of performance improvement over current DSL and indoor LAN technologies
Keywords
digital subscriber lines; fast Fourier transforms; indoor communication; local area networks; modulation; telecommunication cables; telecommunication channels; telecommunication transmission lines; DMT modulation; DSL; FFT; communication channel; digital subscriber line; discrete multitone modulation; economical cabling scheme; fast Fourier transform; indoor LAN technology; unbalanced transmission lines; DMT; FEXT; MIMO;
fLanguage
English
Publisher
iet
Conference_Titel
Irish Signals and Systems Conference, 2006. IET
Conference_Location
Dublin
Print_ISBN
0-86341-665-9
Type
conf
Filename
4123897
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