On the relationship between peak factor of a multicarrier signal and aperiodic autocorrelation of the generating sequence

The well-known relationship between the peak-to-average power ratio (PAPR) of a multicarrier signal and the autocorrelation coefficients of the generating sequence is discussed. We emphasise that low values of the autocorrelation coefficients represent only a sufficient condition for a small value o...

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Bibliographic Details
Published in:IEEE communications letters 2003-03, Vol.7 (3), p.107-108
Main Authors: Ermolova, N.Y., Vainikainen, P.
Format: Article
Language:English
Subjects:
Applied sciences
Autocorrelation
Estimation
Exact sciences and technology
Fourier series
Information, signal and communications theory
Peak to average power ratio
Polynomials
Power generation
Signal analysis
Signal and communications theory
Signal generators
Signal representation. Spectral analysis
Signal, noise
Sufficient conditions
Telecommunications and information theory
Upper bound
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Summary:The well-known relationship between the peak-to-average power ratio (PAPR) of a multicarrier signal and the autocorrelation coefficients of the generating sequence is discussed. We emphasise that low values of the autocorrelation coefficients represent only a sufficient condition for a small value of the PAPR of the signal. Therefore, the autocorrelation coefficients of the generating sequences cannot serve as a basis for comparison of PAPR of the corresponding signals.
ISSN:1089-7798
1558-2558
DOI:10.1109/LCOMM.2003.809996