DocumentCode
2469197
Title
Optimal discrete bit loading for multicarrier modulation systems
Author
Campello, Jorge
Author_Institution
Inf. Syst. Lab., Stanford Univ., CA, USA
fYear
1998
fDate
16-21 Aug 1998
Firstpage
193
Abstract
In this work the problem of discrete bit allocation for multicarrier modulation systems is considered. Necessary and sufficient conditions for optimality are introduced along with algorithms for solving the discrete bit allocation problems for a general class of channels. These results can be used to construct efficient loading algorithms in practice
Keywords
modulation; optimisation; telecommunication channels; channels; loading algorithms; multicarrier modulation systems; optimal discrete bit loading; optimality; AWGN; Additive white noise; Bit rate; DSL; Design optimization; Digital modulation; Information systems; Laboratories; OFDM modulation; Sufficient conditions;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 1998. Proceedings. 1998 IEEE International Symposium on
Conference_Location
Cambridge, MA
Print_ISBN
0-7803-5000-6
Type
conf
DOI
10.1109/ISIT.1998.708791
Filename
708791
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