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Transform domain smart antennas algorithm for MAI suppression

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Journal of Electronics (China)

Abstract

Multiple Access Interference(MAI) is the major factor that degrades the performance of a CDMA system. In this paper, a novel transform domain algorithm combined with parameter estimation for MAI suppression is proposed. Compared with the method that combines an adaptive array antenna with parameter estimation for interference suppression, it converges faster with the same Bit Error Rate(BER) performance.

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Authors and Affiliations

  1. School of Electronic Science and Eng., National Univ. of Defense Tech., 410073, Changsha

    Li Ke, Shi Xinhua & Zhang Eryang

Authors
  1. Li Ke
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  2. Shi Xinhua
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  3. Zhang Eryang
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Cite this article

Li, K., Shi, X. & Zhang, E. Transform domain smart antennas algorithm for MAI suppression. J. of Electron.(China) 21, 289–295 (2004). https://doi.org/10.1007/BF02687884

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  • DOI: https://doi.org/10.1007/BF02687884

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