Abstract
We analyze teletraffic capacity performance of a WDM/DS-OCDMA Passive Optical Network. Hybrid WDM/DS-OCDMA PON is proposed to increase user capacity performance and to be a cost effective method per wavelength of a WDM PON. For each prime code used in this system, an appropriate simultaneous capacity threshold has been evaluated in a manner to ensure good transmission performance (BER~10− 9). Since this capacity threshold is inferior to the nominal resource capacity of the considered code, a soft blocking of the system has been determined even if resources in the system are still available. The teletraffic capacity of the WDM/DS-OCDMA system has been then analyzed under the maximum of soft blocking probability constraint for different prime codes. This value is dependent on the probability of channel activity factor. It is demonstrated that using extended quadratic congruent codes (EQC) with better correlation properties, causes the teletraffic capacity to be closer to the nominal teletraffic capacity.
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References
Effenberger, F., Cleary, D., Haran, O., Kramer, G., Li, R.D., Oron, M., Pfeiffer, T.: An introduction to PON technologies. IEEE Commun. Magazine 45(3), S17–S25 (2007)
Park, S.J., Lee, C.H., Jeong, K.T., Park, H.J., Gyun Ahn, J., Song, K.-H.: Fiber-to-the-home services based on wavelength-division-multiplexing passive optical network. J. Lightw. Technol. 22(11), 2582–2592 (2004)
Talli, G., Townsend, P.D.: Hybrid DWDM-TDM long-reach PON for next-generation optical access. IEEE Journal of Lightwave Technology 24(7), 2827–2834 (2006)
Salehi, J.A.: Code division multiple access techniques in optical fiber networks-Part I: Fundamental principles. IEEE Trans. Commun. 37(8), 824–833 (1989)
Salehi, J.A., Brackett, C.A.: Code division multiple access techniques in optical fiber networks-Part II: Systems Performance Analysis. IEEE Trans. Commun. 37(8), 834–842 (1989)
Stok, A., Sargent, E.H.: The role of optical CDMA in access networks. IEEE Commun. Magazine 40(9), S83–S87 (2002)
Prasad, R.: CDMA for wireless personal communication. Artech House, Norwood (1996)
Fsaifes, I., Lepers, C., Lourdiane, M., Gallion, P., Beugin, V., Guignard, P.: Source Coherence Impairments in a Direct Detection DS-OCDMA system. J. Appl. Opt. 46(4), 456–462 (2007)
Fathallah, H., Rusch, L.A.: Robust optical FFH-CDMA communications: coding in place of frequency and tempreture controls. J. Lightw. Technol. 17(8), 1284–1293 (1999)
Penon, J., El-Sahn, Z.A., Rusch, L.A., LaRochelle, S.: Spectral-Amplitude-Coded OCDMA Optimized for a Realistic FBG Frequency Response. J. Lightw Technol. 25(5), 1256–1263 (2007)
Galli, S., Menendez, R., Toliver, P., Banwell, T., Jackel, J., Young, J., Etemad, S.: DWDM-Compatible Spectrally Phase Encoded Optical CDMA. In: IEEE GLOBCOM, vol. 3, pp. 1888–1894 (2004)
Sotobayashi, H., Chujo, W., Kitayama, K.: Highly spectral-efficient optical code-division multiplexing transmission system. IEEE J. Sel. Topics. Quantum Electron. 10(2), 250–258 (2004)
ITU D Study Group 2. Handbook: Teletraffic Engineering (Januaray 2005), http://www.tele.dtu.dk/teletraffic/handbook/telehook.pdf
Shen, S., Weiner, A.M., Sucha, G.D., Stock, M.L.: Bit error rate performance of ultrashort-pulse optical CDMA detection under multi-access interferences. Electron. Lett. 36(21), 1795–1797 (2000)
Ramamurthy, B., Datta, D., Feng, H., Heritage, J.P., Mukherjee, B.: Impact of transmission impairments on the teletraffic performance of wavelength-routed optical networks. J. Lightw. Technol. 17(10), 1713–1723 (1999)
Evans, J.S., Everitt, D.: On the teletraffic capacity of CDMA cellular networks. IEEE Trans. Veh. Technol. 48(1), 153–165 (1999)
Goldberg, S., Prucnal, P.R.: On the teletraffic capacity of optical CDMA. IEEE Trans. Commun. 55(7), 1334–1343 (2007)
Yang, G.-C., Kwong, W.C.: Prime codes with applications to CDMA optical and wireless networks. Artech House, Norwood (2002)
Maric, S.V., Hahm, M.D., Titlebaum, E.L.: Construction and performance analysis of a new family of optical orthogonal codes for CDMA fiber-optic networks. IEEE Trans. Commun. 43(2/3/4), 485–489 (1995)
Prucnal, P.R., Santoro, M.A., Fan, T.R.: Spread spectrum fiber-optic local area network using optical processing. J. Lightw. Technol. 4(5), 547–554 (1986)
Pu, T., Li, Y.Q., Yang, S.W.: Research of algebra congruent codes used in two-dimensional OCDMA system. J. Lightw. Technol. 2(11), 2557–2564 (2003)
Gross, D., Shortle, J.F., Thompson, J.M., Harris, C.M.: Fundamentals of queueing theory. John Wiley & Sons, Inc., Hoboken (2008)
Giambene, G.: Queuing theory and telecommunications networks and applications. Springer Science+Business Media, Inc., New York (2005)
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Gharaei, M., Lepers, C., Affes, O., Gallion, P. (2009). Teletraffic Capacity Performance of WDM/DS-OCDMA Passive Optical Network. In: Balandin, S., Moltchanov, D., Koucheryavy, Y. (eds) Smart Spaces and Next Generation Wired/Wireless Networking. ruSMART NEW2AN 2009 2009. Lecture Notes in Computer Science, vol 5764. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-04190-7_13
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DOI: https://doi.org/10.1007/978-3-642-04190-7_13
Publisher Name: Springer, Berlin, Heidelberg
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