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International Conference on Knowledge-Based and Intelligent Information and Engineering Systems

KES 2005: Knowledge-Based Intelligent Information and Engineering Systems pp 485–491Cite as

An Adaptive Repeater System for OFDM with Frequency Hopping Control to Reduce the Interference

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Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 3681))

Abstract

An adaptive repeater system for OFDM with frequency hopping control to reduce interferences is proposed. In this paper, we discuss a novel repeater to reduce the Inter Symbol Interference (ISI) caused by the delayed waves with Frequency Hopping controller in the frequency selective fading channel when the shadowing is occurred due to obstacles. The proposed system provides the solution for the shadowing, removing the interferences, results in improving the performance. An adaptive repeater system for OFDM with frequency hopping control improves the BER performance.

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Author information

Authors and Affiliations

  1. Kyunghee Univ., Seochunri, Kihung-eup, Yongin-si, Gyunggi-do, 449-701, Korea

    Hui-shin Chae & Kye-san Lee

  2. SeoKyeong Univ., Chongnung-dong, Songbuk-ku, Seoul, 136-704, Korea

    Jae-Sang Cha

Authors
  1. Hui-shin Chae
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  2. Kye-san Lee
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  3. Jae-Sang Cha
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Editor information

Editors and Affiliations

  1. School of Business, La Trobe University, 3086, Melbourne, Victoria, Australia

    Rajiv Khosla

  2. Centre for SMART systems Engineering Research Centre, University of Brighton, Moulsecoomb, BN2 4GJ, Brighton, UK

    Robert J. Howlett

  3. School of Electrical and Information Engineering, Knowledge Based Intelligent Engineering Systems Centre, University of South Australia, 5095, Mawson Lakes, SA, Australia

    Lakhmi C. Jain

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© 2005 Springer-Verlag Berlin Heidelberg

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Chae, Hs., Lee, Ks., Cha, JS. (2005). An Adaptive Repeater System for OFDM with Frequency Hopping Control to Reduce the Interference. In: Khosla, R., Howlett, R.J., Jain, L.C. (eds) Knowledge-Based Intelligent Information and Engineering Systems. KES 2005. Lecture Notes in Computer Science(), vol 3681. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11552413_70

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  • DOI: https://doi.org/10.1007/11552413_70

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-28894-7

  • Online ISBN: 978-3-540-31983-2

  • eBook Packages: Computer ScienceComputer Science (R0)

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