Minimum power loading strategy for multicarrier system in capacity-constrained frequency-selective channel

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1 Scopus citations

Abstract

The algorithm of the optimal power loading strategy for a frequency-selective band limited channel with assigned value of the Shannon capacity, which minimises power of the transmitting multicarrier signal, is proposed. The comparison of this strategy with the uniform power loading shows that the offered strategy provides the power gain, which strongly depends on the dynamic range of the channel transfer function and can exceed 4 dB.

Original languageEnglish
Pages (from-to)37-38
Number of pages2
JournalElectronics Letters
Volume41
Issue number25
DOIs
StatePublished - 8 Dec 2005

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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