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A Rapid Code Acquisition Scheme for Optical CDMA Systems

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Computational Science and Its Applications – ICCSA 2010 (ICCSA 2010)

Part of the book series: Lecture Notes in Computer Science ((LNTCS,volume 6018))

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Abstract

In this paper, we propose a novel code acquisition scheme called modified multiple-shift (MMS) for optical code division multiple access (CDMA) systems. By using the modified local code whose sign is positive or negative, the proposed MMS scheme provides a shorter mean acquisition time (MAT) than the conventional multiple-shift (MS) scheme. The simulation results demonstrate that the MAT of the MMS scheme is shorter than that of the MS scheme in both single-user and multi-user environments.

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Author information

Authors and Affiliations

  1. School of Information and Communication Engineering, Sungkyunkwan University, 300 Chunchun-dong, Jangan-gu, Suwon, Gyeonggi-do, 440-746, Korea

    Youngyoon Lee, Dahae Chong, Chonghan Song, Youngpo Lee, Seung Goo Kang & Seokho Yoon

Authors
  1. Youngyoon Lee
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  2. Dahae Chong
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  3. Chonghan Song
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  4. Youngpo Lee
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  5. Seung Goo Kang
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  6. Seokho Yoon
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Editor information

Editors and Affiliations

  1. Clayton School of Information Technology, Monash University, 3800, Clayton, VIC, Australia

    David Taniar

  2. Department of Mathematics and Computer Science, University of Perugia, Via Vanvitelli, 1, 06123, Perugia, Italy

    Osvaldo Gervasi

  3. L.I.S.U.T. - D.A.P.I.T., University of Basilicata, Viale dell’Ateneo Lucano 10, 85100, Potenza, Italy

    Beniamino Murgante

  4. Department of Computer Science and Computer Engineeering, LaTrobe University, 3086, Bundoora, VIC, Australia

    Eric Pardede

  5. Department of Intelligent Informatics, Kyushu Sangyo University, 813-8503, Fukuoka, Japan

    Bernady O. Apduhan

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© 2010 Springer-Verlag Berlin Heidelberg

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Lee, Y., Chong, D., Song, C., Lee, Y., Kang, S.G., Yoon, S. (2010). A Rapid Code Acquisition Scheme for Optical CDMA Systems. In: Taniar, D., Gervasi, O., Murgante, B., Pardede, E., Apduhan, B.O. (eds) Computational Science and Its Applications – ICCSA 2010. ICCSA 2010. Lecture Notes in Computer Science, vol 6018. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-12179-1_3

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  • DOI: https://doi.org/10.1007/978-3-642-12179-1_3

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-12178-4

  • Online ISBN: 978-3-642-12179-1

  • eBook Packages: Computer ScienceComputer Science (R0)

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