[MLR18] Impact of selective channels on post-OFDM waveforms for 5G Machine Type Communications

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

Auteurs: Y. Medjahdi , Y. LoÃ¼et , D. Roviras , S. Traverso , R. Gerzaguet , H. Shaiek , R. Zayani , D. Demmer , R. Zakaria , J. DorÃ© , M. Ben Mabrouk , D. le Ruyet

motcle:

Résumé: This paper proposes a thorough comparison of post-OFDM waveforms with both time and frequency selective channels. The waveforms which are considered are CP-OFDM, f-OFDM, WOLA, WOLA-COQAM, FBMC-OQAM, UF-OFDM, Wavelet-OFDM, FFT-FBMC and BF-OFDM. All these wave- forms are potential candidates to support critical machine type communications (C-MTC) typically between devices. Based on real propagation channels, it first appears that UF-OFDM is more sensitive to delay spread compared to the others waveforms which have all similar performance. For large velocities, WOLA- COQAM, FFT-FBMC and BF-OFDM experience error floors much larger than the other waveforms.

BibTeX

@inproceedings {
	MLR18,
	title	=	"{Impact of selective channels on post-OFDM waveforms for 5G Machine Type Communications}",
	author	=	" Y. Medjahdi and Y. LoÃ¼et and D. Roviras and S. Traverso and R. GERZAGUET and H. Shaiek and R. Zayani and d. demmer and R. Zakaria and J. DorÃ© and m. Ben Mabrouk and D. le Ruyet ",
	booktitle	=	"{IEEE ISWCS 2018}",
	year	=	2018,
	month	=	"August",
	pages	=	"1-5",
	address	=	" Portugal",
}