Normalized Gaussian Approach to Statistical Modeling of OFDM Signals

• Autorzy: Rudziński A.
• Języki publikacji: EN

Abstrakty

EN

This article concerns modeling of statistical properties of OFDM signals with the help of “normalized Gaussian” model, proposed by Kotzer et al. In this paper there is provided an extended formulation of the model, supplemented by an expression for probability density, extending possible applications of the model in theoretical works. Numerical results for verification of the model are provided and a more accurate alternative is suggested.

Słowa kluczowe

EN

M-PSK; OFDM; sample value distribution; statistical model

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2014
• Tom: nr 1
• Strony: 54--61
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Rudziński A.

• SKA Polska Sp. z o.o., Warsaw, Poland

Bibliografia

• [1] R. W. Chang, “High-speed multichannel data transmission with bandlimited orthogonal signals”, Bell Sys. Tech. J., vol. 45, pp. 1775–1796, 1966.
• [2] B. R. Saltzberg, “Performance of an efficient parallel data transmission system”, IEEE T. Commun. Technol., vol. 15, pp. 805–811, 1967.
• [3] S. B. Weinstein and P. M. Ebert, “Data transmission by frequencydivision multiplexing using the discrete Fourier transform”, IEEE T. Commun. Technol., vol. 19, pp. 628–634, 1971.
• [4] I. Kotzer, S. Har-Nevo, S. Sodin, and S. Litsyn, “A model for OFDM signals with applications”, in Proc. 18th Eur. Wirel. Conf., Poznań, Poland, 2012.
• [5] D. J. G. Mestdagh, P. M. P. Spruyt, and B. Biran, “Effect of amplitude clipping in DMT-ADSL transceivers”, Electron. Lett., vol. 29, pp. 1354–1355, 1993.
• [6] R. Gross and D. Veeneman, “SNR and spectral properties for a clipped DMT ADSL signal”, in Proc. 1994 IEEE ICC Conf. Rec., vol. 2, New Orleans, USA, 1994, pp. 843–847.
• [7] Octave [Online]. Available: http://octave.org/