Spectral analysis of a memory RF power amplifier with Gaussian inputs

In this paper, we derive dosed-form expressions for the output power spectral density of a memory RF power amplifier driven by a Gaussian signal. The considered memory model of the nonlinearity is a general parallel Hammnerstein system. The obtained results can be applied for design and analysis of...

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Bibliographic Details
Main Author: Ermolova, N. Y.
Format: Conference Proceeding
Language:English
Subjects:
Amplitude modulation
Multiaccess communication
Nonlinear systems
OFDM
Polynomials
Power amplifiers
Power generation
Radio frequency
Radiofrequency amplifiers
Spectral analysis
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Summary:In this paper, we derive dosed-form expressions for the output power spectral density of a memory RF power amplifier driven by a Gaussian signal. The considered memory model of the nonlinearity is a general parallel Hammnerstein system. The obtained results can be applied for design and analysis of various communication systems with Gaussian inputs (such as OFDM, CDMA)
ISSN:1934-5070
2690-8336
DOI:10.1109/WTS.2009.5355510