Improvement of three-level code division multiplexing via dispersion mapping

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• 作者：Faranak Khosravi ; Ghafour Amouzad Mahdiraji…
• 关键词：Three level code division multiplexing (3LCDM) ; Dispersion map ; Wavelength ; division multiplexing (WDM) ; Self phase modulation (SPM)
• 刊名：Telecommunication Systems
• 出版年：2016
• 出版时间：April 2016
• 年：2016
• 卷：61
• 期：4
• 页码：887-895
• 全文大小：1,520 KB
• 参考文献：1.Agrawal, G. P. (2012). Fiber-optic communication systems (4th ed.). US: Wiley.
  2.Freund, R., Molle, L., Raub, F., Caspar, C., Karkri, M., and Weber, C. (2005). Triple-(S/C/L)-band WDM transmission using erbium-doped fibre amplifiers. In 31st European conference on optical communication, pp. 69–70.
  3.Kato, T., Hirano, M., Onishi, M., & Nishimura, M. (1999). Ultra-low nonlinearity low-loss pure silica core fibre for long-haul WDM transmission. Electronic Letters, 35, 1615–1617.CrossRef
  4.Hajireza, P., Shahabuddin, N., Abbasi-Zargaleh, S., Emami, S., Abdul-Rashid, H., Yusoff, Z. (2010). Performance of a high-concentration erbium-doped fiber amplifier with 100 nm amplification bandwidth. In American institue of physics confrence proceeding, p. 145.
  5.Arumugam, M. (2001). Optical fiber communication—An overview. Pramana Journal of Physics, 57, 849–869.CrossRef
  6.Marcuse, D., Chraplyvy, A. R., & Tkach, R. (1991). Effect of fiber nonlinearity on long-distance transmission. Journal of Lightwave Technology, 9, 121–128.CrossRef
  7.Glentis, G. O., Kopsinis, Y., Georgoulakis, K., Matrakidis, C. (2013). Electronic dispersion compensation of fiber links using sparsity induced volterra equalizers. In IEEE International Symposium on Signal Processing and Information Technology (ISSPIT), pp. 255–260.
  8.Yaroshenko, Y. (2010). Dispersion compensation with use of DCF fiber. In 20th international crimean conference on microwave & telecommunication technology, pp. 362–363.
  9.Garrett, L. D. (2006). Survey of systems experiments demonstrating dispersion compensation technologies. Journal of Optical and Fiber Communications, 3, 340–398.CrossRef
  10.Bertaina, A., Bigo, S., Francia, C., Gauchard, S., Hamaide, J. P., & Chbat, M. (1999). Experimental investigation of dispersion management for an \(8 \times 10\) Gb/s WDM transmission system over nonzero dispersion-shifted fiber. IEEE Photonics Technology Letters, 11, 1045–1046.CrossRef
  11.Caspar, C., Foisel, H. M., Gladisch, A., Hanik, N., Kuppers, F., Ludwig, R., et al. (1999). RZ versus NRZ modulation format for dispersion compensated SMF-based 10-Gb/s transmission with more than 100-km amplifier spacing. Photonics Technology Letters, 11, 481–483.CrossRef
  12.Mokhtar, M., Quinlan, T., Walker, S. (2004). Three-level code division multiplex for local area networks. Proceeding of Optical Network Design and Modeling, pp. 401–410.
  13.Mokhtar, M., Quinlan, T., Walker, S., Abas, A. F., Abdulllah, M. K. (2008). A new RZ/NRZ bipolar code. In International conference on telecommunication technologies, pp. 234–237.
  14.Khosravi, F., Mokhtar, M., Abbas, A. F., Mahdi, M. A., Mahdiraji, G., (2013). Investigation of performance of 3LCDM over high speed optical fiber. In IEEE 4th international conference on photonics, pp. 132–134.
  15.Kikuchi, N., Sekine, K., Sasaki, S. (2006). Multilevel signaling for high-speed optical transmission. In European conference on optical communication, pp. 1–4.
  16.Walklin, S., & Conradi, J. (1999). Multilevel signaling for increasing the reach of 10 Gb/s lightwave systems. Journal of Lightwave Technology, 17, 2235–2248.CrossRef
  17.Abdullah, M. K., Mahdiraji, G. A., Elhag, M. F. (2007). A new duty cycle based digital multiplexing technique. In IEEE Malaysia international conference on communications, pp. 526–530.
  18.Mahdiraji, G. A., Abdullah, Mk, Mohammadi, A. M., Abas, A. F., Mokhtar, M., & Zahedi, E. (2010). Duty-cycle division multiplexing (DCDM). Journal of Optics & Laser Technology, 42, 289–295.
  19.Mahdiraji, G. A., & Abas, A. F. (2012). Improving the performance of electrical duty-cycle division multiplexing with optimum signal level spacing. Journal of Optics Communications, 285, 1819–1824.CrossRef
  20.Choi, B. H., Attygalle, M., Wen, Y. J., & Dods, S. D. (2004). Dispersion map optimisation and dispersion slope mismatch effects for 40 channel\(\times \) 10 Gbit/s transmission over 3000 km using standard SMF and EDFA amplification. Journal of Optics Communications, 242, 525–532.CrossRef
  21.Forozesh, K., Jansen, S. L., Randel, S., Morita, I., Tanaka, H. (2008). The influence of the dispersion map in coherent optical OFDM transmission systems. In IEEE laser electro-optics society, pp. 135–136.
  
• 作者单位：Faranak Khosravi (1)
  Ghafour Amouzad Mahdiraji (2)
  Makhfudzah Mokhtar (1)
  Mohd Adzir Mahdi (1)
  Amin Malekmohammadi (3)
  
  1. Department of Computer and Communication Systems Engineering, Faculty of Engineering, University Putra Malaysia, Serdang, Malaysia
  2. Department of Electrical Engineering, University of Malaya, 50603, Kuala Lumpur, Malaysia
  3. Department of Electrical and Electronic Engineering, The University of Nottingham Malaysia Campus, Jalan Broga, 43500, Semenyih, Selangor Darul Ehsan, Malaysia
  
• 刊物类别：Business and Economics
• 刊物主题：Economics
  Business Information Systems
  Computer Communication Networks
  Artificial Intelligence and Robotics
  Probability Theory and Stochastic Processes
  
• 出版者：Springer Netherlands
• ISSN：1572-9451

文摘

A new dispersion map is designed for three-level code division multiplexing (3LCDM) of a 40 Gb/s \((2\times 20\, \hbox {Gb/s})\) over 500 km \((5\times 100\,\hbox {km})\) standard single mode fiber. The results show that an 87.5 % dispersion compensation ratio was the optimum map for the 3LCDM system. The system performance is improved by 6 dB in optical signal-to-noise ratio, 6 dB in receiver sensitivity and 3 dB in self-phase modulation threshold. Based on these improvements, the 3LCDM performance is comparable to the available multiplexing and modulation techniques while offering simpler transmitter and receiver architecture.