DocumentCode
2416906
Title
A Fast Bit Removal Greedy Algorithm for Multiuser DMT-Based Systems
Author
Cordova, Hernan ; Van Biesen, Leo
Author_Institution
V rije Univ. Brussels, Brussels, Belgium
fYear
2011
fDate
5-9 June 2011
Firstpage
1
Lastpage
5
Abstract
Adaptive bit allocation for DMT-based systems is critical for preventing performance degradation due to poor allocation of bits given challenging channel conditions. In this paper, we extend the bit removal greedy algorithm to a multi-user environment. It has been proved that the proposed algorithm converges faster than the traditional multiuser greedy algorithm.
Keywords
greedy algorithms; multi-access systems; adaptive bit allocation; fast bit removal greedy algorithm; multiuser DMT-based systems; multiuser environment; multiuser greedy algorithm; Algorithm design and analysis; Crosstalk; DSL; Greedy algorithms; Loading; Noise; Resource management;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications (ICC), 2011 IEEE International Conference on
Conference_Location
Kyoto
ISSN
1550-3607
Print_ISBN
978-1-61284-232-5
Electronic_ISBN
1550-3607
Type
conf
DOI
10.1109/icc.2011.5963038
Filename
5963038
Link To Document