DocumentCode
1643076
Title
Band pass line codes
Author
Fouché, L. ; Botha, L. ; Ferreira, H.C.
Author_Institution
Cybernetics Lab., Rand Afrikaans Univ., Aucklandpark, South Africa
fYear
1992
fDate
9/11/1992 12:00:00 AM
Firstpage
75
Lastpage
80
Abstract
This paper considers block codes and finite state machine codes with higher-order spectral zeros at DC for use where a speech channel and data are transmitted on the same twisted pair. The use of these codes is proposed for the asymmetrical digital subscriber line and the South African Diginet system
Keywords
block codes; finite state machines; subscriber loops; Diginet system; asymmetrical digital subscriber line; band-pass line codes; higher-order spectral zeros; multilevel band-pass block codes; multilevel band-pass finite state machine codes; speech channel; twisted pair; Block codes; Circuit noise; Cybernetics; Data engineering; Digital control; Euclidean distance; Frequency; Modulation coding; Speech; Telephony;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Signal Processing, 1992. COMSIG '92., Proceedings of the 1992 South African Symposium on
Conference_Location
Cape Town
Print_ISBN
0-7803-0807-7
Type
conf
DOI
10.1109/COMSIG.1992.274308
Filename
274308
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