Abstract
In this paper, discrete Fourier transform (DFT)-spread OFDM signal is studied and the performance is investigated, which is designed for an intensity-modulation/direct-detection (IM/DD) system. The results show that the peak-to-average power ratio (PAPR) of OFDM could be reduced effectively by applying DFT-spread. As result, the strong nonlinearity tolerance is obtained. The measured BER could meet the requirement of forward-error correction (FEC) limit well.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Chagnon M (2019) Optical communications for short reach. J Lightwave Technol 37(8):1779–1797
Wey JS, Zhang J et al (2019) Passive optical networks for 5G transport: technology and standards. J Lightwave Technol 37(12):2830–2837
Altabas JA, Valdecasa GS et al (2019) Real-time 10 Gbps polarization independent quasicoherent receiver for NG-PON2 access networks. J Lightwave Technol 37(2):651–656
Yu B, Guo C et al (2018) 150-Gb/s SEFDM IM/DD transmission using log-MAP viterbi decoding for short reach optical links. Opt Express 26(24):31075–31084
Luo Y, Zhou X et al (2013) Time- and wavelength-division multiplexed passive optical network (TWDM-PON) for next-generation PON stage 2 (NG-PON2). J Lightwave Technol 31(4):587–593
Jansen Sl, Morita I, Tanaka H (2007) 10-Gb/s OFDM with conventional DFB lasers. In: ECOC
Li Y, Ding D (2018) Spectrum efficiency improvement for quasi-constant envelope OFDM. Photonics Technol Lett 30(15):1392–1395
Du X, Zhang J et al (2016) Efficient joint timing and frequency synchronization algorithm for coherent optical OFDM systems. Opt Express 24(17):19969–19977
Giddings R (2014) Real-time digital signal processing for optical OFDM-based future optical access networks. J Lightwave Technol 32(4):553–569
Armstrong J (2002) Peak-to-average power reduction for OFDM by repeated clipping and frequency domain filtering. Electron Lett 38(5):246–247
Davis JA, Jedwab J (1997) Peak-to-mean power control and error correction for OFDM transmission using Golay sequences and Reed-Muller codes. Electron Lett 33(4):267–268
Wang J, Guo Y et al (2009) PTS-clipping method to reduce the PAPR in ROF-OFDM system. IEEE Trans Consum Electron 55(2):356–359
Myung HG, Lim J, Goodman DJ (2006) Peak-to-average power ratio of single carrier FDMA signals with pulse shaping. In: IEEE 17th international symposium on personal, indoor and mobile radio communications, Sep 11–14, pp 1–5
Li F, Li X et al (2015) Transmission of 100-Gbs VSB DFT-spread DMT signal in short-reach optical communication systems. IEEE Photonics J 7(5):7904307
Tang Y, Shieh W et al (2010) DFT-spread OFDM for fiber nonlinearity mitigation. IEEE Photonics Technol Lett 22(16):1250–1253
Acknowledgements
This work is supported by the Natural Science Foundation of China under Grant 61901301 and Natural Science Foundation of Tianjin under Grant 18JCQNJC70900.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2020 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Li, Y., Wang, Y., Wang, L. (2020). DFT-Spread Based PAPR Reduction of OFDM for Short Reach Communication Systems. In: Liang, Q., Wang, W., Liu, X., Na, Z., Jia, M., Zhang, B. (eds) Communications, Signal Processing, and Systems. CSPS 2019. Lecture Notes in Electrical Engineering, vol 571. Springer, Singapore. https://doi.org/10.1007/978-981-13-9409-6_82
Download citation
DOI: https://doi.org/10.1007/978-981-13-9409-6_82
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-9408-9
Online ISBN: 978-981-13-9409-6
eBook Packages: EngineeringEngineering (R0)