차세대 광 가입자를 위한 OFDMA-PON MAC 기술

  • Published : 2013.06.30

Abstract

본고에서는 차세대 광 가입자를 위한 OFDMA-PON(Orthogonal Frequency Division Multiple Access Passive Optical Network)을 소개하고, 그 MAC(Medium Access Control) 기술에 대한 전반적 내용과 기 연구된 상향 자원 할당방법들에 대해 알아본다. 또한, OFDMA-PON 연구 동향을 바탕으로, 향후 MAC 기술을 전망한다.

Keywords

References

  1. J. Zheng and H.T. Mouftah, "Media access control for Ethernet passive optical networks: an overview," IEEE Commun. Mag., vol. 43, no. 2, pp. 145-150, Feb. 2005. https://doi.org/10.1109/MCOM.2005.1391515
  2. J.-i. Kani, F. Bourgart, A. Cui, A. Rafel, M. Campbell, R. Davey, and S. Rodrigues, "Nextgeneration PON-part I: Technology roadmap and general requirements," IEEE Commun. Mag., vol. 47, no. 11, pp. 43-49, Nov. 2009. https://doi.org/10.1109/MCOM.2009.5307465
  3. 임용재, 김동철, 이상수, 조승현, "차세대 광 가입자 기술: Next Generation Optical Access Technology," 한국방송통신전파진흥원, PM Issue Report 2013-제2권 이슈1, pp. 1-26, 2013. (http://www.kompass.or.kr).
  4. 이한협, 조승현, 이지현, 명승일, 이상수, "차세대 광가입자망 기술 및 표준화 동향," 전자통신동향분석 제27권 제2호, pp. 89-98, 2012년 4월.
  5. Y. Luo, X. Zhou, F. Effenberger, X. Yan, G. Peng, Y. Qian, and Y. Ma, "Time- and wavelength-division multiplexed passive optical network (TWDM-PON) for next-generation PON stage 2 (NG-PON2)," J. Lightwave Technol., vol. 31, no. 4, pp. 587-593, Feb. 15, 2013. https://doi.org/10.1109/JLT.2012.2215841
  6. N. Cvijetic, D. Qian, and J. Hu, "100 Gb/s optical access based on orthogonal frequency division multiplexing," IEEE Commun. Mag., vol. 48, no. 7, pp. 70-77, Jul. 2010.
  7. N. Cvijetic, "OFDM for next-generation optical access networks," J. Lightwave Technol., vol. 30, no. 4, pp. 384-398, Feb. 15, 2012. https://doi.org/10.1109/JLT.2011.2166375
  8. K. Kanonakis, E. Giacoumidis, and I. Tomkos, "Physical-layer-aware MAC schemes for dynamic subcarrier assignment in OFDMA-PON networks," J. Lightwave Technol., vol. 30, no. 12, pp. 1915-1923, June 15, 2012. https://doi.org/10.1109/JLT.2012.2187349
  9. X.Z. Qiu, C. Melange, T. De Ridder, B. Baekelandt, J. Bauwelinck, X. Yin, and J. Vandewege, "Evolution of burst mode receivers," presented at the Eur. Conf. Opt. Commun. Conf., Vienna, Austria, Sep. 2009, Paper 7.5.1.
  10. M.P. McGarry, M. Reisslein, C.J. Colbourn, M. Maier, F. Aurzada, and M. Scheutzow, "Justin-time scheduling for multichannel EPONs," J. Lightwave Technol., vol. 26, no. 10, pp. 1204-1216, May 15, 2008. https://doi.org/10.1109/JLT.2008.919366
  11. N. Cvijetic, M. Cvijetic, M.F. Huang, E. Ip, Y.-K. Huang, and T. Wang, "Terabit optical access networks based on WDM-OFDMA-PON T e r a b i t Optical Access Networks Based on WDM-OFDMAPON," J. Lightwave Technol., vol. 30, no. 4, pp. 493-503, Feb. 15, 2012. https://doi.org/10.1109/JLT.2011.2173905
  12. NEC Laboratories America, Inc. ( http://www.nec-labs.com/index.php)
  13. W. Wei, T. Wang, D. Qian, and J. Hu, "MAC protocols for optical orthogonal frequency division multiple access (OFDMA)-based passive optical networks," presented at the IEEE/OSA Opt. Fiber Commun. Conf., San Diego, CA, Mar. 2008, Paper JWA82.
  14. N. Cvijetic, A. Tanaka, M. Cvijetic, Y.-K. Huang, E. Ip, Y. Shao, and T. Wang, "Novel optical access and digital processing architectures for future mobile backhaul," J. Lightwave Technol., vol. 31, no. 4, pp. 621-627, Feb. 15, 2013. https://doi.org/10.1109/JLT.2012.2233715
  15. ACCORDANCE (http://www.ict-accordance.eu/Eng)
  16. K. Kanonakis, I. Tomkos, T. Pfeiffer, J. Prat, and P. Kourtessis, "ACCORDANCE: a novel OFDMAPON paradigm for ultra-high capacity converged wireline-wireless access networks," ICTON, Munich, June 27-July 1, 2010, pp. 1-4.
  17. K. Kanonakis and I. Tomkos, "An overview of MAC issues in OFDMA-PON networks," ICTON, Stockholm, June 26-30, 2011, pp. 1-4.
  18. C. H. Yeh, C. W. Chow, H. Y. Chen, and B. W. Chen, "Using adaptive four-band OFDM modulation with 40 Gb/s downstream and 10 Gb/s upstream signals for next generation long-reach PON," Opt. Express, vol. 19, no. 27, pp. 26150-26160, Dec. 2011. https://doi.org/10.1364/OE.19.026150
  19. Long Term Evolution (LTE) and LTE-Advanced Specifications. (http://www.3gpp.org/LTE)
  20. K. Kanonakis, N. Cvijetic, I. Tomkos, and T. Wang, "Dynamic software-defined resource optimization in next-generation optical access enabled by OFDMAbased Meta-MAC provisioning," J. Lightwave Technol., vol. 31, no. 14, pp. 2296-2306, July 15, 2013. https://doi.org/10.1109/JLT.2013.2259216