Title :
New multilevel line codes
Author :
Botha, L. ; Ferreira, H.C. ; Broere, I.
Author_Institution :
Lab. for Cybern., Rand Afrikaans Univ., Johannesburg, South Africa
Abstract :
Values of channel capacity for multilevel sequences with the number of signal levels ranging from 4 to 7, subject to three classes of channel input restrictions, are presented. Seven line codes that are suitable for use in baseband digital communication systems are also presented, together with their error propagation properties. The codes are shown to satisfy tight channel input restrictions, making them suitable for use in digital communications systems
Keywords :
channel capacity; codes; digital communication systems; error statistics; channel capacity; digital communications systems; error propagation properties; multilevel line codes; Africa; Baseband; Binary codes; Channel capacity; Crosstalk; Cybernetics; Digital communication; Frequency; Intersymbol interference; Laboratories;
Conference_Titel :
Global Telecommunications Conference, 1990, and Exhibition. 'Communications: Connecting the Future', GLOBECOM '90., IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
0-87942-632-2
DOI :
10.1109/GLOCOM.1990.116600
