Journal of Communications and Networks

  • 제15권3호
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  • Pages.258-265
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  • 2013
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  • 1229-2370(pISSN)
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  • 1976-5541(eISSN)
한국통신학회 (The Korean Institute of Commucations and Information Sciences)
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Self-Encoded Multi-Carrier Spread Spectrum with Iterative Despreading for Random Residual Frequency Offset

  • Jang, Won Mee (Department of Computer and Electronics Engineering, University of Nebraska-Lincoln) ;
  • Chi, Liang (Department of Computer and Electronics Engineering, University of Nebraska-Lincoln)
  • 투고 : 2012.03.02
  • 심사 : 2013.03.21
  • 발행 : 2013.06.30
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초록

In this study, we investigate the multi-carrier spread spectrum (MCSS) communication system which adopts the self-encoded spread spectrum in a downlink synchronous channel. It is very difficult to completely eliminate the frequency offset in practical channel scenarios. We demonstrate that the self-encoded MCSS (SE-MCSS) with iterative despreading manifests a remarkable immunity to residual frequency offset. The SE-MCSS can be an excellent candidate for the future generation of wireless services.

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참고문헌

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