Title :
Spectral regrowth analysis at the output of a memoryless power amplifier with multicarrier signals
Author :
Cottais, E. ; Wang, Y. ; Toutain, S.
Author_Institution :
IREENA Polytech´´Nantes, Nantes
Abstract :
This paper proposes a closed-form expression of the power spectral density (PSD) at the output of a power amplifier in the case of a multicarrier signal. The amplifier is modelized by a complex polynomial model and is supposed to be memoryless. This expression is validated by numerical simulations
Keywords :
memoryless systems; multipath channels; numerical analysis; power amplifiers; complex polynomial model; memoryless power amplifier; multicarrier signals; numerical simulations; power spectral density; spectral regrowth analysis; Closed-form solution; Digital modulation; Frequency; Numerical simulation; Phase modulation; Polynomials; Power amplifiers; Power system modeling; Signal analysis; Spectral analysis;
Conference_Titel :
Wireless Technology, 2005. The European Conference on
Conference_Location :
Paris
Print_ISBN :
2-9600551-1-X
DOI :
10.1109/ECWT.2005.1617672
