Advanced SearchSearch Tips
PAPR Evaluation and Analysis of Candidate Waveforms Using DFT Spreading for 5G Mobile Communications
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
PAPR Evaluation and Analysis of Candidate Waveforms Using DFT Spreading for 5G Mobile Communications
An, Changyoung; Ryu, Heung-Gyoon;
  PDF(new window)
UFMC(Universal-Filtered Multi-carrier) and FBMC(Filter Bank Multi-carrier) system are receiving attention as candidate waveforms for 5G mobile communication system. But, these systems have high PAPR(Peak to Average Power Ratio) problem because these systems use a number of subcarrier. In this paper, we propose DFT(Discrete Fourier Transform) spreading based DFT-s(spreading)-UFMC system and DFT-s-FBMC system in order to overcome the PAPR drawback. In order to evaluate PAPR performance of the proposed systems, we design and simulate OFDM(Orthogonal Frequency Division Multiplexing), UFMC, FBMC, DFT-s-OFDM, DFT-s-UFMC, DFT-s-FBMC system. As simulation results, each PAPR performance of DFT-s-OFDM system, DFT-s-UFMC system, and DFT-s-FBMC system rise by 2.7 dB, 2.8 dB, and 1.1 dB respectively by DFT spreading technique.
 Cited by
Shanzhi Chen, Jian Zhao, "The requirements, challenges, and technologies for 5G of terrestrial mobile telecommunication", Communications Magazine, IEEE, vol. 52, no. 5, pp. 36-43, May 2014.

E. Dahlman, G. Mildh, S. Parkvall, J. Peisa, J. Sachs, Y. Selen, and J. Skold, "5G wireless access: requirements and realization", Communications Magazine, IEEE, vol. 52, no. 12, pp. 42-47, Dec. 2014.

G. Wunder et al., "5GNOW: non-orthogonal, asynchronous waveforms for future mobile applications", IEEE Commun. Mag., vol. 52, no. 2, pp. 97-105, Feb. 2014.

P. Banelli et al., "Modulation formats and waveforms for the physical layer of 5G wireless networks: Who will be the heir of OFDM?", in arXiv, pp. 1407.5947, Jul. 2014.

F. Schaich, T. Wild, "Waveform contenders for 5G - OFDM vs. FBMC vs. UFMC", Communications, Control and Signal Processing(ISCCSP), 2014 6th International Symposium on, pp. 457-460, May 2014.

V. Vakilian, T. Wild, F. Schaich, S. ten Brink and J. -F. Frigon, "Universal-filtered multi-carrier technique for wireless systems beyond LTE", in Globecom Workshops (GC Wkshps), 2013 IEEE, pp. 223-228, Dec. 2013.

B. Farhang-Boroujeny, "OFDM versus filter bank multicarrier", in Signal Processing Magazine, IEEE, vol. 28, no. 3, pp. 92-112, May 2011. crossref(new window)

Wonsuk Chung, Beomju Kim, Moonchang Choi, Hyungju Nam, Hyunkyu Yu, Sooyoung Choi and Daesik Hong, "Synchronization error in QAM-Based FBMC system", in Military Communications Conference(MIL-COM), 2014 IEEE, pp. 699-705, 6-8 Oct. 2014.

Mithun Mukherjee, Lei Shu, Vikas Kumar, Prashant Kumar and Rakesh Matam, "Reduced out-of-band radiation-based filter optimization for UFMC systems in 5G", in Wireless Communications and Mobile Computing Conference(IWCMC), 2015 International, pp. 1150-1155, 24-28 Aug. 2015.

Z. S. Kollar, L. Varga and K. Czimer, "Clipping-based iterative PAPR-reduction techniques for FBMC", in OFDM 2012, 17th International OFDM Workshop 2012 (InOWo'12), Proceedings of , pp. 1-7, 29-30 Aug. 2012.

M. Chafii, J. Palicot and R. Gribonval, "Closed-form approximations of the PAPR distribution for multicarrier modulation systems", in Signal Processing Conference(EUSIPCO), 2014 Proceedings of the 22nd European, pp. 1920-1924, 1-5 Sep. 2014.

H. Mahmoud, T. Yucek and H. Arslan, "OFDM for cognitive radio: merits and challenges", in Wireless Communications, IEEE, vol. 16, no. 2, pp. 6-15, Apr. 2009.

Hyung G. Myung et al., "Peak-to-average power ratio of single carrier FDMA singles with pulse shaping", Proc. of 17th Int. Symposium on Personal, Indoor and Mobile Radio Communications(PIMRC 2006), Helsinki(Finland), Sep. 2006.