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Performance improvement of a novel zero cross-correlation code using Pascal’s triangle matrix for SAC-OCDMA systems

Samia Driz Benattou Fassi Chahinaz Kandouci Fodil Ghali
Opto-Electronics Review | 2022 | 30 | 1 | e140550 | DOI: 10.24425/opelre.2022.140550
Keywords multiple access interference Pascal’s triangle matrix quality of service spectral amplitude coding-optical code division multiple access zero cross-correlation
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Abstract

In order to minimize the receiver complexity and improve the performance of the spectral amplitude coding - optical code division multiple access system, a novel one-dimensional zero cross-correlation code using Pascal’s triangle matrix has been suggested. This research article shows that the position of chip “1” in the code sequences is one of the important factors affecting system performance. In fact, mathematical results show that, for the all-wavelength direct detection, it is possible to reduce the number of filters without sacrificing system performance. In addition, compared to one-wavelength direct detection, the signal-to-noise ratio value is increased with an increasing weight by using wide-bandwidth filters as decoders. Performance of the proposed system in terms of the minimum bit error rate is validated using the OptiSystem software. Compared with the previous systems at 622 Mbps, the suggested system gave the best values of bit error rate of around 10−43, 10−35, and 10−26 for higher, medium, and lower service demand, respectively.
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Bibliography

  1. Garba, A. A., Yim, R. M. H., Bajcsy, J. & Chen, L. R. Analysis of optical CDMA signal transmission: capacity limits and simulation results. EURASIP J. Appl. Signal Process. 10, 1603–1616 (2005). https://doi.org/10.1155/ASP.2005.1603
  2. Stok, A. & Sargent, E. H. The role of optical CDMA in access networks. IEEE Commun. Mag. 40, 83–87 (2002). https://doi.org/10.1109/MCOM.2002.1031833
  3. Chen, K. S., Chen, Y. C. & Liao, L. G. Advancing high-speed transmissions over OCDMA networks by employing an intelligently structured receiver for noise mitigation. Appl. Sci. 8, 1–14 (2018). https://doi.org/10.3390/app8122408
  4. Kaur, S. & Singh, S. Review on developments in all-optical spectral amplitude coding techniques. Opt. Eng. 57, 116102 (2018). https://doi.org/10.1117/1.oe.57.11.116102
  5. Gupta, S. & Goel. A. New bipolar spectral amplitude code for cardinality enhancement in OCDMA network. J. Opt. 49, 1–8 (2020). https://doi.org/10.1007/s12596-020-00589-4
  6. Driz, S. & Djebbari, A. Performance evaluation of sub-carrier multiplexed SAC-OCDMA system using optimal modulation index. J. Opt Commun. 40, 83–92 (2019). https://doi.org/10.1515/joc-2017-0044
  7. Aldhaibani, A. O., Aljunid, S. A., Anuar, M. S. & Arief, A. R. Increasing performance of SAC-OCDMA by combine OFDM technique. J. Theor. Appl. Inf. Technol. 66, 634–637 (2014).
  8. Ouis, E., Driz, S. & Fassi, B. Enhancing confidentiality protection for ZCZ-OCDMA network using line selection and wavelength conversion based on SOA. J. Opt. Commun. 000010151520200089 (2020). https://doi.org/10.1515/joc-2020-0089
  9. Jyoti, V. & Kaler, R. S. Security enhancement of OCDMA system against eavesdropping using code-switching scheme. Optik 122, 787–791(2011). https://doi.org/10.1016/j.ijleo.2010.05.027
  10. Moghaddasi, M., Seyedzadeh, S., Glesk, I., Lakshminarayana, G. & Anas, S. B. A. DW-ZCC code based on SAC–OCDMA deploying multi-wavelength laser source for wireless optical networks. Opt. Quant. Electron. 49, 393 (2017). https://doi.org/10.1007/s11082-017-1217-y
  11. Morsy, M. A. Analysis and design of weighted MPC in incoherent synchronous OCDMA network. Opt. Quant. Electron. 50, 387 (2018). https://doi.org/10.1007/s11082-018-1657-z
  12. Abd El-Mottaleb, S. A., Fayed, H. A., Aly, M. H., Rizk, M. R. & Ismail, N. E. An efficient SAC-OCDMA system using three different codes with two different detection techniques for maximum allowable users, Opt. Quant. Electron. 51, 354 (2019). https://doi.org/10.1007/s11082-019-2065-8
  13. Fassi, B. & Taleb-Ahmed, A. A. New construction of optical zero-correlation zone codes. J. Opt. Commun. 39, 359–368 (2018). https://doi.org/10.1515/joc-2017-0214
  14. Driz, S., Fassi, B., Mansour, M. A. & Taleb-Ahmed, A. FPGA implementation of a novel construction of optical zero-correlation zone codes for OCDMA systems. J. Opt. Commun. (2019). https://doi.org/10.1515/joc-2019-0048
  15. Kandouci, C., Djebbari, A. & Taleb-Ahmed, A. A new family of 2D-wavelength-time codes for OCDMA system with direct detection. Optik 135, 8–15 (2017). https://doi.org/10.1016/j.ijleo.2017.01.065
  16. Ahmed, H. Y., Zeghid, M., Imtiaz, W. A., Sharma, T. & Chehri, A. An efficient 2D encoding/decoding technique for optical communication system based on permutation vectors theory. Multimed. Syst. 27, 691–707 (2020). https://doi.org/10.1007/s00530-020-00711-3
  17. Imtiaz, W. A., Ahmed, H. Y., Zeghid, M. & Sharief, Y. Two dimensional optimized enhanced multi diagonal code for OCDMA passive optical networks. Opt. Quant. Electron. 52, 33 (2020). https://doi.org/10.1007/s11082-019-2145-9
  18. Jellali, N., Najjar, M., Ferchichi & M., Janyani, V. Performance enhancement of the 3D OCDMA system by using dynamic cyclic shift and multi-diagonal codes. Photonic Netw. Commun. 37, 63–74 (2019). https://doi.org/10.1007/s11107-018-0793-5
  19. Anuar, M. S., Aljunid, S. A., Saad, N. M. & Hamzah, S. M. New design of spectral amplitude coding in OCDMA with zero cross-correlation. Opt. Commun. 282, 2659–2664 (2009). https://doi.org/10.1016/j.optcom.2009.03.079
  20. Nisar, K. S., Sarangal, H. & Thapar, S. S. Performance evaluation of newly constructed NZCC for SAC-OCDMA using direct detection technique. Photonic Netw. Commun. 37, 75–82 (2019). https://doi.org/10.1007/s11107-018-0794-4
  21. Kaur, R. & Kaler, R. S. Performance of zero cross correlation resultant weight spectral amplitude codes in lower Earth orbit-based optical wireless channel system. Int. J. Commun. 33, e4456 (2020). https://doi.org/10.1002/dac.4456
  22. Nisar, K. S., Djebbari, A. & Kandouci, C. Development and performance analysis zero cross correlation code using a type of Pascal's triangle matrix for spectral amplitude coding optical code division multiple access networks. Optik. 159, 14–20 (2018). https://doi.org/10.1016/j.ijleo.2018.01.054
  23. Edwards, A. W. F. Pascal’s Arithmetical Triangle: The Story of a Mathematical Idea. (Johns Hopkins University Press, 2002).
  24. Németh, L. & Szalay, L. Power sums in hyperbolic Pascal triangles. Analele Universitatii “Ovidius" Constanta-Seria Matematica 26, 189–203 (2018). https://doi.org/10.2478/auom-2018-0012
  25. Kaur, S. & Singh, S. Review on developments in all-optical spectral amplitude coding techniques. Opt. Eng. 57, 116102 (2018). https://doi.org/10.1117/1.oe.57.11.116102
  26. Kumari, M., Sharma, R. & Sheetal, A. Performance analysis of high speed backward compatible TWDM-PON with hybrid WDM–OCDMA PON using different OCDMA codes. Opt. Quant. Electron. 52, 1–59 (2020). https://doi.org/10.1007/s11082-020-02597-x
  27. Zhao, H., Wu, D. & Fan, P. Constructions of optimal variable‐weight optical orthogonal codes. J. Comb. 18, 274–291 (2010). https://doi.org/10.1002/jcd.20246
  28. Kakaee, M. H., Seyedzadeh, S., Fadhil, H. A., Anas, S. B. A. & Mokhtar, M. Development of multi-service (MS) for SAC-OCDMA systems. Opt. Laser Technol. 60, 49–55(2014). https://doi.org/10.1016/j.optlastec.2014.01.002
  29. Kumawat, S. & Maddila, R. K. Development of ZCCC for multi-media service using SAC-OCDMA systems. Opt. Fiber Technol. 39, 12–20 (2017). https://doi.org/10.1016/j.yofte.2017.09.015
  30. Li, X. et al. Development and performance improvement of a novel zero cross-correlation code for SAC-OCDMA systems. J. Opt. Commun. 000010151520200086 (2020). https://doi.org/10.1515/joc-2020-0086
  31. Garadi, A., Djebbari, A. & Taleb-Ahmed, A. Exact analysis of signal-to-noise ratio for SAC-OCDMA system with direct detection, Optik 145, 89–94 (2017). http://doi.org/doi:10.1016/j.ijleo.2017.07.038
  32. Imtiaz, W. A., Ilyas, M. & Khan, Y. Performance optimization of spectral amplitude coding OCDMA system using new enhanced multi diagonal code. Infrared Phys. Technol. 79, 36–44 (2016). https://doi.org/10.1016/j.infrared.2016.09.006
  33. Rec, I. U. (1988). G. 707: Synchronous Digital Hierarchy - Bit Rates. International Telecommunication Union, ITU-T. (1988).
  34. Kartalopoulos, S. V. Communication Networks. in Next Generation Intelligent Optical Networks, from Access to Backbone. (Springer, Boston, MA, 2008). https://doi.org/10.1007/978-0-387-71756-2
  35. Calligaris Jr, A. O. & Silva, M.T.C. Multichannel Bandpass Optical Filter Integrated in Tandem For High-Speed Wavelength Division Multiplexed Systems. Revista Científica Periódica–Telecomunicações. 2, 28-29(1999). https://www.inatel.br/revista/downloads/marco-setembro-1999-s883750-1
  36. Naghar, A., Aghzout, O., Alejos, A. V., Sanchez, M. G. & Essaaidi, M. Design of compact wideband multi-band and ultra-wideband band pass filters based on coupled half wave resonators with reduced coupling gap. IET Microw. Antennas Propag. 9, 1786–1792 (2015). https://doi.org/10.1049/iet-map.2015.0188
  37. Adbulqader, S. G., Fadhil, H. A., Aljunid, S. A. & Safar, A. M. Performance Analysis of an OCDMA System Based on SPD Detection Utilizing Different Type of Optical Filters for Access Networks. in Advanced Computer and Communication Engineering Technology. (Cham Springer International Publishing, 2015). https://doi.org/10.1007/978-3-319-07674-4_31
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Authors and Affiliations

Samia Driz
1
Benattou Fassi
1
Chahinaz Kandouci
1
Fodil Ghali
1
  1. Telecommunications and Digital Signal Processing Laboratory, Djillali Liabes University, Sidi Bel Abbes, 22000 Algeria

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