Low-complexity search method for CFO estimation in GFDM

In this Letter, the authors propose a low-complexity search method for carrier frequency offset (CFO) estimation in generalised frequency division multiplexing (GFDM). The proposed technique does not have any limitations on CFO acquisition range while providing an accurate estimate. Compared with th...

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Veröffentlicht in:	Electronics letters 2019-03, Vol.55 (6), p.355-357
Hauptverfasser:	Shayanfar, H, Saeedi-Sourck, H, Farhang, A
Format:	Artikel
Sprache:	eng
Schlagworte:	(CFO) estimation accurate estimate carrier frequency CFO acquisition range computational complexity frequency division multiplexing frequency estimation generalised frequency division GFDM lowest complexity low‐complexity search method magnitude complexity reduction OFDM modulation search problems Wireless communications
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