Science Journal of Circuits, Systems and Signal Processing

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Comparative Analysis of the BER Performance of WCDMA Using Different Spreading Code Generator

Received: 23 August 2016    Accepted: 05 September 2016    Published: 09 October 2016
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Abstract

In recent times the Wideband Code Division Multiple Access (WCDMA) is one of the most used. This is because it provides higher data rates in mobile communication and it provides the users with many multimedia applications such as video streams and high resolution pictures. In other to enhance the performance of the technology a suitable modulation technique and error correcting technique is implemented.in this paper I have done performance analysis of different spread spectrum sequence with the Quadrature Phase Shift Keying (QPSK) modulation technique when the system is subjected to multipath Rayleigh fading and Additive White Gaussian Noise (AWGN). The research has been done using MATLAB for simulation and evaluation of the bit error rate for the WCDMA system models.

DOI 10.11648/j.cssp.20160502.12
Published in Science Journal of Circuits, Systems and Signal Processing (Volume 5, Issue 2, April 2016)
Page(s) 19-23
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

WCDMA, QPSK, PN Code, Gold Code, Walsh Code, GMSK, Rayleigh Fading

References
[1] Masud M. A., Samsuzzaman M. and Rahman M. A., Bit Error Rate Performance Analysis on Modulation Techniques of Wideband Code Division Multiple Access. Journal of Telecommunications, Vol. 1, Issue 2, pp. 22-29, March 2010.
[2] Rosmansyah Y., Sweeney P., Tafazolli R., “Air Interface Techniques for Achieving High Data Rates for UMTS”, IEEE 3G Mobile Communication Technologies, Conference Publication No. 477, pp.368-372, 26-28 March 2001.
[3] Bernard Skyler, “Digital Communications Fundamentals and Applications”, Prentice-Hall, 2nd Edition, pp30-33.
[4] Falkowsky B., Yan, Shixing, “Fixed Sign Walsh Transform and its Iterative Hardware Architecture”, IEEE International Symposium on Circuits and Systems, vol. 1, pp.448-487, May 2005.
[5] Omijeh B. and Adebanya C., Computer-Based Comparative Analysis of BPSK versus other PSK Modulation Models, International Journal of Advanced Research in Computer and Communication Engineering, vol.4, issue 10, October 2015.
[6] Barretto C., Braganza O., D’sa S., Saju S., George G., Comparison of Modulation Techniques Used in WCDMA, International Journal of Engineering Research and Applications, vol. 4, issue 1 (version 2), pp.47-54, January 2014.
[7] Samundiswary P. and Kaylan P., “Performance Analysis of WCDMA using Different Spreading Codes”, Pondichery University Pondicherry, India, International Journal of Computer Applications (0975-8887), vol. 38, no. 10, January 2012.
[8] HarriHolma and Antti Toskala, “WCDMA forUMTS, Radio Access for Third Generation Mobile Communications”, John Wiley & Sons, Ltd., Third Edition, September 2004.
[9] Garg, V. K., Wireless Network Evolution: 2G to 3G, Prentice Hall: Upper Saddle River, NJ, 2002.
[10] TeroOjampera, Ramjee Prasad, “Wideband CDMA for Third Generation Mobile Communication: Universal Personal Communication”, Artech House, USA, 1998.
Author Information
  • Department of Electronic and Computer Engineering, University of Port Harcourt, Port Harcour, Nigeria

  • Centre for Information and Telecommunications Engineering, University of Port Harcourt, Port Harcourt, Nigeria

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  • APA Style

    Bourdillon O. Omijeh, Oteheri Tedje. (2016). Comparative Analysis of the BER Performance of WCDMA Using Different Spreading Code Generator. Science Journal of Circuits, Systems and Signal Processing, 5(2), 19-23. https://doi.org/10.11648/j.cssp.20160502.12

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    ACS Style

    Bourdillon O. Omijeh; Oteheri Tedje. Comparative Analysis of the BER Performance of WCDMA Using Different Spreading Code Generator. Sci. J. Circuits Syst. Signal Process. 2016, 5(2), 19-23. doi: 10.11648/j.cssp.20160502.12

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    AMA Style

    Bourdillon O. Omijeh, Oteheri Tedje. Comparative Analysis of the BER Performance of WCDMA Using Different Spreading Code Generator. Sci J Circuits Syst Signal Process. 2016;5(2):19-23. doi: 10.11648/j.cssp.20160502.12

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  • @article{10.11648/j.cssp.20160502.12,
      author = {Bourdillon O. Omijeh and Oteheri Tedje},
      title = {Comparative Analysis of the BER Performance of WCDMA Using Different Spreading Code Generator},
      journal = {Science Journal of Circuits, Systems and Signal Processing},
      volume = {5},
      number = {2},
      pages = {19-23},
      doi = {10.11648/j.cssp.20160502.12},
      url = {https://doi.org/10.11648/j.cssp.20160502.12},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.cssp.20160502.12},
      abstract = {In recent times the Wideband Code Division Multiple Access (WCDMA) is one of the most used. This is because it provides higher data rates in mobile communication and it provides the users with many multimedia applications such as video streams and high resolution pictures. In other to enhance the performance of the technology a suitable modulation technique and error correcting technique is implemented.in this paper I have done performance analysis of different spread spectrum sequence with the Quadrature Phase Shift Keying (QPSK) modulation technique when the system is subjected to multipath Rayleigh fading and Additive White Gaussian Noise (AWGN). The research has been done using MATLAB for simulation and evaluation of the bit error rate for the WCDMA system models.},
     year = {2016}
    }
    

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    AB  - In recent times the Wideband Code Division Multiple Access (WCDMA) is one of the most used. This is because it provides higher data rates in mobile communication and it provides the users with many multimedia applications such as video streams and high resolution pictures. In other to enhance the performance of the technology a suitable modulation technique and error correcting technique is implemented.in this paper I have done performance analysis of different spread spectrum sequence with the Quadrature Phase Shift Keying (QPSK) modulation technique when the system is subjected to multipath Rayleigh fading and Additive White Gaussian Noise (AWGN). The research has been done using MATLAB for simulation and evaluation of the bit error rate for the WCDMA system models.
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