Optimal energy transfer in band-limited communication channels

Michele Elia; Giorgio Taricco; Emanuele Viterbo

doi:10.1109/18.782126

Optimal energy transfer in band-limited communication channels

Michele Elia, Giorgio Taricco, Emanuele Viterbo

Research output: Contribution to journal › Article › Research › peer-review

11 Citations (Scopus)

Abstract

Maximization of the energy transfer ratio for timelimited signals over linear channels is considered. The case of linear channels with rational transfer function is addressed and a general procedure for the analytic solution of the maximization problem is outlined. The maximum energy transfer ratio over a fixed time interval is evaluated in some cases of interest. Two performance metrics-the energy transfer ratio and the energy intersymbol interference (ISI) ratio-are evaluated for optimal signals and compared to those of commonly used rectangular and sinusoidal pulses in order to determine the achievable gain.

Original language	English
Pages (from-to)	2020-2029
Number of pages	10
Journal	IEEE Transactions on Information Theory
Volume	45
Issue number	6
DOIs	https://doi.org/10.1109/18.782126
Publication status	Published - 1 Dec 1999
Externally published	Yes

Keywords

Band-limited channels
Energy transfer optimization
Multidimensional signals

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10.1109/18.782126

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AU - Taricco, Giorgio

AU - Viterbo, Emanuele

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AB - Maximization of the energy transfer ratio for timelimited signals over linear channels is considered. The case of linear channels with rational transfer function is addressed and a general procedure for the analytic solution of the maximization problem is outlined. The maximum energy transfer ratio over a fixed time interval is evaluated in some cases of interest. Two performance metrics-the energy transfer ratio and the energy intersymbol interference (ISI) ratio-are evaluated for optimal signals and compared to those of commonly used rectangular and sinusoidal pulses in order to determine the achievable gain.

KW - Band-limited channels

KW - Energy transfer optimization

KW - Multidimensional signals

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JO - IEEE Transactions on Information Theory

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Optimal energy transfer in band-limited communication channels

Abstract

Keywords

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