Zero tail discrete cosine transform spread OFDM waveform for 5G systems
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Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Institute of Electrical and Electronics Engineers Inc.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this paper, zero-tail discrete cosine transform spread OFDM (ZT DCT-S OFDM) waveform is proposed as an alternative to 5th generation (5G) waveform enhancement studies. In order to verify the performance of the proposed method and compare with the conventional OFDM and zero-tail discrete Fourier transform spread OFDM (ZT DFT-S OFDM) systems, computer simulations are performed on frequency selective Rayleigh fading channels. The obtained simulation results show that the proposed ZT DCT-S OFDM method has better out-of-band emission (OOBE), peak to average power ratio (PAPR) and bit error rate (BER) performance than conventional OFDM and ZT DFT-S OFDM. © 2018 IEEE.
Açıklama
Aselsan; et al.; Huawei; IEEE Signal Processing Society; IEEE Turkey Section; Netas
26th IEEE Signal Processing and Communications Applications Conference -- SIU 2018 -- 2 May 2018 through 5 May 2018 -- Izmir -- 137780
26th IEEE Signal Processing and Communications Applications Conference -- SIU 2018 -- 2 May 2018 through 5 May 2018 -- Izmir -- 137780
Anahtar Kelimeler
5G, Discrete Cosine transform, OFDM, Waveform design, ZT DCT-S OFDM
Kaynak
26th IEEE Signal Processing and Communications Applications Conference, SIU 2018
WoS Q Değeri
Scopus Q Değeri
N/A