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Performance Analysis of Long-Reach Coherent Detection OFDM-PON Downstream Transmission Using m-QAM-Mapped OFDM Signal

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Published/Copyright: July 27, 2016
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Abstract

In this paper, orthogonal frequency division multiplexing (OFDM)-passive optical network (PON) downstream transmission is demonstrated over different lengths of fiber at remote node (RN) for different m-QAM (quadrature amplitude modulation)-mapped OFDM signal (m=4, 16, 32 and 64) transmission from the central office (CO) for different data rates (10, 20 30 and 40 Gbps) using coherent detection at the user end or optical network unit (ONU). Investigation is performed with different number of subcarriers (32, 64, 128, 512 and 1,024), back-to-back optical signal-to-noise ratio (OSNR) along with transmitted and received constellation diagrams for m-QAM-mapped coherent OFDM downstream transmission at different speeds over different transmission distances. Received optical power is calculated for different bit error rates (BERs) at different speeds using m-QAM-mapped coherent detection OFDM downstream transmission. No dispersion compensation is utilized in between the fiber span. Simulation results suggest the different lengths and data rates that can be used for different m-QAM-mapped coherent detection OFDM downstream transmission, and the proposed system may be implemented in next-generation high-speed PONs (NG-PONs).

References

1. Chang GK, Chowdhury A, Jia Z, Chien HC, Huang MF, Yu J, et al. Key technologies of WDM-PON for future converged optical broadband access networks. IEEE/OSA J Opt Commun Netw 2009;1(4):C35–C50.10.1364/JOCN.1.000C35Search in Google Scholar

2. Park SJ, Lee CH, Jeong KT, Park HJ, Ahn JG, Song KH. Fiber-to-the-home services based on wavelength-division-multiplexing passive optical network. J Lightwave Technol 2004;22(11):2582–91.10.1109/JLT.2004.834504Search in Google Scholar

3. Kazovsky LG, Shaw WT, Gutierrez D, Cheng N, Wong SW. Next-generation optical access networks. J Lightwave Technol 2007;25(11):3428–42.10.1109/JLT.2007.907748Search in Google Scholar

4. FSAN next generation PON task group, Available at: http://www.fsan.org/taskgroups/ngpon/Next Generation PON Task Group, October 26, 2015.Search in Google Scholar

5. Ji K, Bourgart F, Cui A, Rafel A, Campbell M, Davey R, et al. Next-generation PON – part I: technology roadmap and general requirements. IEEE Commun Mag 2009;47(11):43–9.10.1109/MCOM.2009.5307465Search in Google Scholar

6. Djordjevic IB, Vasic B. Orthogonal frequency division multiplexing for high-speed optical transmission. Opt Exp 2006;14(9):3767–75.10.1364/OE.14.003767Search in Google Scholar

7. Lowery AJ, Armstrong J. Orthogonal-frequency-division multiplexing for dispersion compensation of long-haul optical systems. Opt Exp 2006;14(6):2079–84.10.1364/OE.14.002079Search in Google Scholar

8. Tien PL, Lin YM, Yuang MC. A novel OFDMA-PON architecture toward seamless broadband and wireless integration. OFC, paper OMV2, 2009:1–3.10.1364/OFC.2009.OMV2Search in Google Scholar

9. Chow CW, Yeh CH, Wang CH. Signal remodulation of OFDM-QAM for long reach carrier distributed passive optical networks. IEEE Photon Technol Lett 2009;21(11):715–17.10.1109/LPT.2009.2017205Search in Google Scholar

10. Cvijetic N, Huang MF, Ip E, Shao Y, Huang YK, Cvijetic M, et al. 40Gb/s OFDMA-PON for long-reach (100+km) high-split ratio (>1: 64) optical access/metro networks. In: Proceedings of optical fiber communication conference (OSA), March 2012, paper OW4B. 8, 2012:1–3.Search in Google Scholar

11. Cvijetic N, Huang YK, Prasad N, Wang T. POLMUX-OFDM-DD transmitter and receiver for reduced complexity and overhead in optical access/metro transmission. US patent number 8724999, 13 May 2014.Search in Google Scholar

12. Cvijetic N, Cvijetic M. What is next for DSP-based optical access and OFDMA-PON? In: European conference on optical communication (ECOC), Cannes, France, Sept. 2014, paper We.1.6.1, 2014:1–3.Search in Google Scholar

13. Pandey G, Goel A. Long reach colorless WDM OFDM-PON using direct detection OFDM transmission for downstream and OOK for upstream. Opt Quant Electron 2014;46(12):1509–18.10.1007/s11082-013-9864-0Search in Google Scholar

14. Mhatli S, Ghanbarisabagh M, Tawade L, Nsiri Mutsam B, Jarajreh A, Channoufi M, et al. Long-reach OFDM WDM–PON delivering 100  Gb/s of data downstream and 2  Gb/s of data upstream using a continuous-wave laser and a reflective semiconductor optical amplifier. Opt Lett 2014;39(23):6668–71.10.1364/OL.39.006711Search in Google Scholar PubMed

15. Bao H, Shieh W. Transmission simulation of coherent optical OFDM signals in WDM systems. Opt Exp 2007;15(8):4410–18.10.1364/OE.15.004410Search in Google Scholar PubMed

16. Kaminow IP, Li T, Wilner AE. Optical fiber telecommunications volume VIB: systems and networks, 6th ed. MA: USA, Academic Press, May 13, 2013.Search in Google Scholar

17. Tang JM, Shore KA. Maximizing the transmission performance of adaptively modulated optical OFDM signals in multimode-fiber links by optimizing analog-to-digital converters. J Lightwave Technol 2007;25(3):787–98.10.1109/JLT.2006.890457Search in Google Scholar

18. Agrawal G. Lightwave technology: telecommunication systems. Hoboken, NJ: Wiley-Interscience, 2005.10.1002/047174140XSearch in Google Scholar

19. Agrawal GP. Fiber-optic communication systems. New York: Wiley, 2002.10.1002/0471221147Search in Google Scholar

20. Application note HFAN-3.0.0. Available at: Pdfserve.maximintegrated.com/en/an/AN1938.pdf.Search in Google Scholar

21. Armstrong J. OFDM for optical communications. J Lightwave Technol 2009;27(3):189–204.10.1109/JLT.2008.2010061Search in Google Scholar

22. Popoola WO, Ghassemlooy Z, Stewart BG. Pilot-assisted PAPR reduction technique for optical OFDM communication systems. J Lightwave Technol 2014;32(7):1374–82.10.1109/JLT.2014.2304493Search in Google Scholar

Received: 2015-10-21
Accepted: 2016-6-8
Published Online: 2016-7-27
Published in Print: 2017-12-20

© 2017 Walter de Gruyter GmbH, Berlin/Boston

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