[LRS18] Global power amplifier efficiency evaluation with PAPR reduction method for post-OFDM waveforms

Conférence Internationale avec comité de lecture : IEEE ISWCS 2018, August 2018, pp.1-5, Portugal,

Auteurs: Y. LoÃ¼et , D. Roviras , H. Shaiek , R. Zayani

motcle:

Résumé: This paper provides simulation results to establish a realistic power budget of a transmitter by taking into account different post-OFDM waveforms along with a non linear high power amplifier (HPA). The waveforms used are the Orthogonal Frequency Division Multiplexing (OFDM), the weighted overlap and add OFDM (WOLA-OFDM) and Block-Filtered OFDM (BFOFDM) coupled with a Peak to Average Power Reduction (PAPR) method so as to increase the HPA efficiency. Simulation results show that there is a clear trade-off between the PAPR reduction gain and the overall power budget of the transmitter.

BibTeX

@inproceedings {
	LRS18,
	title	=	"{Global power amplifier efficiency evaluation with PAPR reduction method for post-OFDM waveforms}",
	author	=	" Y. LoÃ¼et and D. Roviras and H. Shaiek and R. Zayani ",
	booktitle	=	"{IEEE ISWCS 2018}",
	year	=	2018,
	month	=	"August",
	pages	=	"1-5",
	address	=	" Portugal",
}