A novel hybrid OFDM technique for 5G

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Tarih

2017

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Institute of Electrical and Electronics Engineers Inc.

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

A novel hybrid orthogonal frequency division multiplexing (H-OFDM) technique, for 5G candidate waveforms, has been proposed to improve the performance of conventional OFDM systems in this paper. In H-OFDM system instead of conventional cyclic prefixes (CPs) it is used hybrid CP as a guard interval. The hybrid CP consists of zero tail (ZT), unique word (UW) and CP. Computer simulations have been performed to show the performance of the proposed system in stationary and non-stationary frequency selective Rayleigh fading channels. The obtained simulation results using IEEE 802.16 physical layer specifications have demonstrated that the proposed H-OFDM method has considerably better performance and Doppler shift tracking than conventional OFDM. © 2017 IEEE.

Açıklama

40th International Conference on Telecommunications and Signal Processing -- TSP 2017 -- 5 July 2017 through 7 July 2017 -- Barcelona -- 131314

Anahtar Kelimeler

5G, Hybrid CP, UW-OFDM, Waveform design, ZT-OFDM

Kaynak

2017 40th International Conference on Telecommunications and Signal Processing, TSP 2017

WoS Q Değeri

Scopus Q Değeri

N/A

Cilt

2017-January

Sayı

Künye