Efficient water-filling algorithms for a Gaussian multiaccess channel with ISI

Although the optimum transmit power spectral density (PSD) of each user in a Gaussian multiaccess channel is theoretically available, efficient algorithms are needed to obtain the optimal PSD numerically. This paper presents two water-filling algorithms for the scenario where all users have the same...

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Bibliographic Details

Published in:	Vehicular Technology Conference Fall 2000. IEEE VTS Fall VTC2000. 52nd Vehicular Technology Conference (Cat. No.00CH37152) Vol. 3; pp. 1072 - 1077 vol.3
Main Authors:	Chaohuang Zeng, Hoo, L.M.C., Cioff, J.M.
Format:	Conference Proceeding
Language:	English
Published:	IEEE 2000
Subjects:	Approximation algorithms Chaos Computational complexity Computational modeling Filling Frequency conversion Gaussian channels Heuristic algorithms Intersymbol interference Transfer functions
Online Access:	Get full text
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