Performance Analysis of 5Gbps/1.25Gbps WDM/TDM Hybrid Passive Optical Network with Inverse Return to Zero(RZ) coded Downstream and NRZ upstream re-modulation by Performing Simulation with MATLAB

PARK SANGJO

Journal of The Korea Society of Computer and Information

Abbr : JKSCI
2012, 17(8), pp.51-60
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science

PARK SANGJO ¹

¹서원대학교

ABSTRACT

I propose the 5Gbps/1.25Gbps WDM/TDM hybrid Passive Optical Network(PON) with inverse RZ(Return to Zero) code coded downstream and NRZ(Non Return to Zero) upstream re-modulation and analyze its performance by performing simulation with MATLAB. The results have shown that an optical line termination (OLT) can be connected to 8, 16 optical network unit (ONU)s with the Bit Error Rate(BER) of when the distance between OLT and ONU is 10Km and transmitted optical powers are more than -3.8, -0.9dBm, respectively. The proposed WDM/TDM hybrid PON system can solve the problem of data rate limit in upstream which happened in the conventional TDM PON because the upstream data rate is proportional to ONU and does not require a light source in ONU and its control circuits in OLT, thus can be a useful technology for asymmetric optical subscriber networks.
KEYWORDS

Passive Optical Network, Hybrid, Inverse return-to-Zero code, WDM, TDM, Re-modulation, Optical Line Termination, Optical Network Unit
REFERENCES (26)

[report] / 1998 / ITU-T Recommendation G.983.1,Broadband optical access systems based on PON

[confproc] M D. Prycker / 1992 / ATM passive optical networks : preparing theaccess network for BISDN / Proc. of ISS : 380~384

[journal] T. Pfeiffer / 1997 / High speed optical network for asynchronous multiuser access applying periodic spectral coding of broadband sources / Electronics Letters 33(25) : 2141~2142

[journal] J. Prat / 2005 / Full-duplex single fiber transmission using FSK downstream and IM remote upstream modulators for fiber-to-the-home / IEEE Photon. Technol. Lett 17(3) : 702~704

[confproc] F. T. An / 2003 / Evolution, challenges and enabling technologies for future WDM-based optical networks / in Proc. of Joint Conf. on Information Sciences (JCIS 2003)

[journal] Soo-Jin Park / 2004 / Fiber-to-the-Home Services Based on Wavelength-Division-Multiplexing Passive Optical Network / IEEE J. Lightwave Technol 22(11)

[journal] 이정욱 / 2004 / Bandwidth requirements of FTTH for high speed communication and digital TV / 한국통신학회논문지B / 한국통신학회 29(12) : 1013~1021

[journal] N. J. Frigo / 1994 / A wavelength-division multiplexed passive optical network with cost-shared component / IEEE Photon. Technol. Lett 6(11) : 1365~1367

[confproc] 박영일 / 2007 / Improvement of TDM-PON Upstream Bandwidth Utilization Adopting Two Wavelengths / OECC : 10~11

[journal] 정준회 / 2008 / Improvement of Upstream Bandwidth Utilization Using Two-Upstream-Wavelengths TDM-PON System / 한국통신학회논문지B / 한국통신학회 33(8) : 609~614

[journal] S. Narikawa / 2008 / Gbit-class transmission using SOA data rewriter for WDM-PON / IEICE Trans. Commun. E91-B(2) : 399~408

[journal] W. Hung / 2003 / An optical network unit for WDM access networks with downstream DPSK and upstream re-modulated OOK date using injection-locked FP laser / IEEE Photonics Technol. Lett. 15(10) : 1476~1478

[journal] N. Deng / 2003 / Data remodulation on downstream OFSK signal for upstream transmission in WDM passive optical network / Electron. Lett 39(24) : 1741~1743

[journal] O. Akanbi / 2006 / A new scheme for bidirectional WDM-PON using upstream and downstream channels generated by optical carrier suppression and separation technique / IEEE Photon. Technol. Lett 18(2) : 340~342

[journal] 전유찬 / 2010 / Overcoming OBI problem by means of heterodyne detection in Upstream Transmission of WDM/SCM-PON / 한국통신학회논문지 / 한국통신학회 35(2) : 202~208

[journal] Fu-Tai An / 2004 / SUCCESS: A Next-Generation Hybrid WDM/TDM Optical Access Network Architecture / IEEE/OSA JLT 22(11) : 2557~2569

[journal] 김진희 / 2009 / Wavelength Integration Transmission Method for Hybrid-PON / 한국통신학회논문지B / 한국통신학회 34(11) : 1207~1215

[journal] B. K. Kim / 2006 / Optical access network scheme with downstream Manchester coding and upstream NRZ remodulation / Electron. Lett 42(8) : 484~485

[journal] 박상조 / 2010 / Improvement of Received Optical Power Sensitivity in Asymmetric 2.5Gbps/1.2Gbps Passive Optical Network with Inverse Return to Zero(RZ) coded Downstream and NRZ upstream re-modulation / 한국컴퓨터정보학회논문지 / 한국컴퓨터정보학회 15(3) : 65~72

[journal] 박상조 / 2011 / Performance Analysis for Optimizing Threshold Level Control of a Receiver in Optical Subscriber Network with Inverse Return to Zero (RZ) Coded Downstream and NRZ Upstream Re-modulation According to Upstream Bit Rates / Telecommunications Review / SK텔레콤 21(1) : 118~131

[confproc] G.-W., Lu / 2005 / Use of down stream inverse- RZ signal for upstream data re-modulation in a WDM passive optical network / OFC’05

[journal] Hwan Seok Chung / 2008 / Effects of Upstream Bit Rate on a Wavelength-Remodulated WDM-PON Based on Manchester or Inverse-Return-to-Zero Coding / ETRI Journal / 한국전자통신연구원 30(2) : 255~260

[confproc] J. J. Koponen / 2004 / A duplex WDM passive optical network with 1 : 16 power split using reflective SOA remodulator at ONU / Proc. Opt. Fiber Commun. (OFC 2004) 1

[journal] S.W. Kim / 2006 / Developvement of 1x16 thermo-optic MZI swich using multimode interface coupler / Journal of the Optical Society Korea 7(5) : 469~474

[book] G. P. Agrawal / 1997 / Fiber-Optic Communication Systems / John Wiley & Sons, Inc. : 170~173

[book] J. G. Proakis / 1998 / Contemporary communication systems using MATLAB / Thomson learning
KCI Citation (1)

KJC Korea
Journal Central

Statistics

Tools