Performance of Subcarrier- OCDMA System with Complementary Subtraction Detection Technique
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 32799
Performance of Subcarrier- OCDMA System with Complementary Subtraction Detection Technique

Authors: R. K. Z. Sahbudin, M. K. Abdullah, M. Mokhtar, S. B. A. Anas, S. Hitam

Abstract:

A subcarrier - spectral amplitude coding optical code division multiple access system using the Khazani-Syed code with Complementary subtraction detection technique is proposed. The proposed system has been analyzed by taking into account the effects of phase-induced intensity noise, shot noise, thermal noise and intermodulation distortion noise. The performance of the system has been compared with the spectral amplitude coding optical code division multiple access system using the Hadamard code and the Modified Quadratic Congruence code. The analysis shows that the proposed system can eliminate the multiple access interference using the Complementary subtraction detection technique, and hence improve the overall system performance.

Keywords: Complementary subtraction, Khazani-Syed code, multiple access interference, phase-induced intensity noise

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1330471

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1686

References:


[1] P. R. Prucnal, Optical Code Division Multiple Access: Fundamental and Applications, Taylor & Francis Group, 2006.
[2] P.-R. Chang, and C. -C. Chang, "Fiber-optic subcarrier multiplexed CDMA local-area networks for subband image transmission," IEEE Journal on Selected Areas in Communications, vol. 14, pp. 1866-1878, 1996.
[3] M. Kavehrad, F. Khaleghi, and G. Bodeep, "An experiment on a CDM subcarrier multiplexed optical-fiber local area network," IEEE Photonics Technology Letters, vol. 5, pp. 793-796, 1992.
[4] F. Khaleghi, and M. Kavehrad, "A subcarrier multiplexed CDM optical local area network, theory and experiment," IEEE Transactions on Communications, vol. 43, pp. 75- 87, 1995.
[5] P. R. Prucnal, M. Santoro, and T. Fan, "Spread spectrum fiber optical local area network using optical processing," Journal of Lightwave Technology, vol. 4, pp. 547-554, 1986.
[6] J. J. Komo, and C. Kim, "Implementation consideration of code division multiple access sequences," Proceeding 23rd Southeastern Symposium on System Theory, March, 1991, pp. 11-15.
[7] M. K. Abdullah, S. A. Aljunid, S. B. A. Anas, R. K. Z. Sahbudin, and M. Mokhtar, "A new optical spectral amplitude coding sequence: Khazani- Syed (KS) code," Proceeding of International Conference on Information and Communication Technology, ICICT '07, March, 2007, pp. 266-278.
[8] R. K. Z. Sahbudin, M. K. Abdullah, and M. Mokhtar, "Performance Improvement of Hybrid Subcarrier Multiplexing Optical Spectrum Code Division Multiplexing System Using Spectral Direct Decoding Detection Technique," Journal of Optical Fiber Technology, Elsevier, vol. 15, pp. 266-273, 2009.
[9] H. Al-Raweshidy, and S. Komaki, Radio over Fiber Technologies for Mobile Communications Networks, Artech House, Inc, 2002.
[10] T. E. Stern, G. Ellinas, and K. Bala, Multiwavelength Optical Networks: Architectures, Design and Control, Second Edition, Cambridge University Press, 2008.
[11] Z. Zhu, V. J. Hernandez, M. Y. Jeon, J. Cao, Z. Pan, and S. J. B. Yoo, "RF photonics signal processing in subcarrier multiplexed optical-label switching communication systems," Journal of Lightwave Technology, vol. 21, pp. 3155-3166, 2003.
[12] R. Hui, B. Zhu, R. Huang, C. T. Allen, K. R. Demarest, and D. Richards, "Subcarrier multiplexing for high speed optical transmission," Journal of Lightwave Technology, vol. 20, pp. 417-427, 2002.
[13] H. Sotobayashi, "Improving spectral efficiency based on optical code division multiplexing techniques," OSA Optics & Photonics News, vol. 13, pp. 37-37, 2002.
[14] Z. Wei, H. M. H Shalaby, and H. Ghafauri-Shiraz, "Modified quadratic congruence codes for fiber Fiber-Bragg-Grating-based spectralamplitude- coding optical CDMA systems," Journal of Lightwave Technology, vol. 19, pp. 1274-1281, 2001.
[15] M. Kavehrad, and D. Zaccarin, "Optical code-division-multiplexed systems based on spectral encoding of noncoherent sources," Journal of Lightwave Technology, vol. 13, pp. 534-545, 1995.
[16] I. B. Djordjevic, and B. Vasic, "Novel combinatorial constructions of optical orthogonal codes for incoherent optical CDMA systems," Journal of Lightwave Technology, vol. 21, pp. 1869- 1875, 2003.
[17] Z. Wei, and H. G. Shiraz, "Codes for spectral-amplitude-coding optical CDMA systems," Journal of Lightwave Technology, vol. 20, pp. 1284- 1291, 2002.
[18] I. B. Djordjevic, B. Vasic, and J. Rorison, "Multi-weight unipolar codes for multimedia spectral-amplitude-coding optical CDMA systems," IEEE Photonics Technology Letters, vol. 8, pp. 259-261, 2004.
[19] S. B. Ahmad Anas, M.K. Abdullah, M. Mokhtar, S.A. Aljunid, and S.D. Walker, "Optical domain service differentiation using spectralamplitude- coding," Journal Optical Fiber Technology, Elsevier, vol. 15, pp. 26-32, 2009.
[20] N. Wada, and K.-I. Kitayama, "A 10 Gb/s optical code division multiplexing using 8-chip optical bipolar code and coherent detection," Journal of Lightwave Technology, vol. 17, pp. 1758-1765, 1999.
[21] C.-M. Tsai, "Optical wavelength/Spatial coding system based on Quadratic Congruence code matrices," IEEE Photonics Technology Letters, vol. 18, pp. 1843-1845, 2006.
[22] E. D. J. Smith, R. J. Blaikie, and D. P. Taylor, "Performance enhancement of spectral-amplitude-coding optical CDMA using Pulse- Position Modulation," IEEE Transactions on Communications, vol. 46, pp. 1176-1184, 1998.
[23] R. Papannareddy, Introduction to Lightwave Communication Systems, Artech House, Inc, 1997.
[24] B. J. Koshy, and P. M. Shankar, "Efficient modelling and evaluation of fiber-fed microcellular networks in a land mobile channel using GMSK modem scheme," IEEE Journal on Selected Areas in Communications, vol. 15, pp. 694-705, 1997.
[25] B. J. Koshy and P. M. Shankar, "Spread spectrum techniques for fiberfed microcellular networks," IEEE Transactions on Vehicular Technology, vol. 48, pp. 847- 857, 1999.
[26] Z. Wei, and H. Ghafauri-Shiraz, "Unipolar codes with ideal in-phase cross-correlation for spectral-amplitude-coding optical CDMA systems," IEEE Transactions on Communications, vol. 50, pp. 1209-1212, 2002.
[27] C.-C. Yang, "Modified legendre sequences for optical CDMA-based passive optical networks," IEEE Communications Letters, vol. 10, pp. 393-395, 2006.
[28] T. Demeechai, "On noise-limited performance of noncomplementary spectral-amplitude-coding optical CDMA systems," IEEE Transactions on Communications, vol. 54, pp. 29- 31, 2006.