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Article Navigation >  Journal of University of Electronic Science and Technology of China  > 1998  >  27(2): 118-122

Wang Can, Li Lemin. Performance Analysis of Multi carrier CDMA in a Non Selective Rician Fading Channel[J]. Journal of University of Electronic Science and Technology of China, 1998, 27(2): 118-122.
Citation: Wang Can, Li Lemin. Performance Analysis of Multi carrier CDMA in a Non Selective Rician Fading Channel[J]. Journal of University of Electronic Science and Technology of China, 1998, 27(2): 118-122.
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Performance Analysis of Multi carrier CDMA in a Non Selective Rician Fading Channel

  • 1.

    National Communication Lab.,UEST of China Chengdu 610054

  • Received Date: 1997-08-25
  • Rev Recd Date: 1997-08-25
  • Publish Date: 1998-04-15
  • Orthogonal frequency division multiplexing (OFDM) is a general technique for data paralled transmission on multiple carriers.One principal advantage of OFDM is its utility for transmission at nearly optimum performance in unequalized channels and in multipath channesl.OFDM-CDMA is a new concept that applies the orthogonal multicarrier technique to direct sequence CDMA systems.A synchronous OFDM-CDMA model is presented in this paper,and the performance of this system in a non selective Rician fading channel is also evaluated.The numerical results show the system bit error probability degrades rapidly due to multipath component.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Performance Analysis of Multi carrier CDMA in a Non Selective Rician Fading Channel

  • 1. National Communication Lab.,UEST of China Chengdu 610054
  • Received Date: 1997-08-25
  • Rev Recd Date: 1997-08-25
  • Publish Date: 1998-04-15

Abstract: Orthogonal frequency division multiplexing (OFDM) is a general technique for data paralled transmission on multiple carriers.One principal advantage of OFDM is its utility for transmission at nearly optimum performance in unequalized channels and in multipath channesl.OFDM-CDMA is a new concept that applies the orthogonal multicarrier technique to direct sequence CDMA systems.A synchronous OFDM-CDMA model is presented in this paper,and the performance of this system in a non selective Rician fading channel is also evaluated.The numerical results show the system bit error probability degrades rapidly due to multipath component.

Wang Can, Li Lemin. Performance Analysis of Multi carrier CDMA in a Non Selective Rician Fading Channel[J]. Journal of University of Electronic Science and Technology of China, 1998, 27(2): 118-122.
Citation: Wang Can, Li Lemin. Performance Analysis of Multi carrier CDMA in a Non Selective Rician Fading Channel[J]. Journal of University of Electronic Science and Technology of China, 1998, 27(2): 118-122.
shu

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