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SONG Chang-jian, ZHONG Zi-fa, ZHANG Shui-lian. A Simple Application of MAP Turbo Joint Detection Technology in TD-SCDMA[J]. Journal of University of Electronic Science and Technology of China, 2008, 37(3): 350-353.
Citation: SONG Chang-jian, ZHONG Zi-fa, ZHANG Shui-lian. A Simple Application of MAP Turbo Joint Detection Technology in TD-SCDMA[J]. Journal of University of Electronic Science and Technology of China, 2008, 37(3): 350-353.
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A Simple Application of MAP Turbo Joint Detection Technology in TD-SCDMA

  • 1.

    Department of Information,Institute of Electronic Engineering Hefei 230037;

  • 2.

    Institute of Engineering,Information Engineering University Zhengzhou 450002

  • Received Date: 2006-12-23
  • Rev Recd Date: 2007-05-20
  • Publish Date: 2008-06-15
  • An optimum MAP Turbo joint detection (JD) technology is studied for TD-SCDMA mobile communication system. A simple scheme is proposed in order to reduce the computational complexity. The performance of MAP Turbo JD algorithms are simulated for a TD-SCDMA uplink transmission. The result shows that the simple MAP Turbo JD scheme yields much better performance than the linear joint detection, and its computational complexity is much lower than the optimum algorithm.
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  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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A Simple Application of MAP Turbo Joint Detection Technology in TD-SCDMA

  • 1. Department of Information,Institute of Electronic Engineering Hefei 230037;
  • 2. Institute of Engineering,Information Engineering University Zhengzhou 450002
  • Received Date: 2006-12-23
  • Rev Recd Date: 2007-05-20
  • Publish Date: 2008-06-15

Abstract: An optimum MAP Turbo joint detection (JD) technology is studied for TD-SCDMA mobile communication system. A simple scheme is proposed in order to reduce the computational complexity. The performance of MAP Turbo JD algorithms are simulated for a TD-SCDMA uplink transmission. The result shows that the simple MAP Turbo JD scheme yields much better performance than the linear joint detection, and its computational complexity is much lower than the optimum algorithm.

SONG Chang-jian, ZHONG Zi-fa, ZHANG Shui-lian. A Simple Application of MAP Turbo Joint Detection Technology in TD-SCDMA[J]. Journal of University of Electronic Science and Technology of China, 2008, 37(3): 350-353.
Citation: SONG Chang-jian, ZHONG Zi-fa, ZHANG Shui-lian. A Simple Application of MAP Turbo Joint Detection Technology in TD-SCDMA[J]. Journal of University of Electronic Science and Technology of China, 2008, 37(3): 350-353.
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