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Article Navigation >  Journal of University of Electronic Science and Technology of China  > 2007  >  36(5): 903-906

HE Miao, DONG Zai-wang, XU Shu-zheng. High-Efficient Implementation of the OFDM Module for DRM Systems[J]. Journal of University of Electronic Science and Technology of China, 2007, 36(5): 903-906.
Citation: HE Miao, DONG Zai-wang, XU Shu-zheng. High-Efficient Implementation of the OFDM Module for DRM Systems[J]. Journal of University of Electronic Science and Technology of China, 2007, 36(5): 903-906.
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High-Efficient Implementation of the OFDM Module for DRM Systems

  • 1.

    Department of Electronic Engineering,Tsinghua University Haidian Beijing 100084

  • Received Date: 2006-04-28
  • Publish Date: 2007-10-15
  • Combining the robustness modes and bandwidth occupation modes of Digital Radio Mondiale (DRM) systems, a method of computing Fast Fourier Transform (FFT) algorithm is presented for DRM systems. In comparison with other FFTs. This algorithm produces the in-place, in-order algorithm for variable transform sizes with high operational precision. Therefore it saves storage space, operation and run time. In addition, the program structure of this algorithm is very regular, thus it can be easily achieved by software and hardware. This algorithm is applicable to Orthogonal Frequency Division Multiplexing (OFDM) modules of other systems.
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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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High-Efficient Implementation of the OFDM Module for DRM Systems

  • 1. Department of Electronic Engineering,Tsinghua University Haidian Beijing 100084
  • Received Date: 2006-04-28
  • Publish Date: 2007-10-15

Abstract: Combining the robustness modes and bandwidth occupation modes of Digital Radio Mondiale (DRM) systems, a method of computing Fast Fourier Transform (FFT) algorithm is presented for DRM systems. In comparison with other FFTs. This algorithm produces the in-place, in-order algorithm for variable transform sizes with high operational precision. Therefore it saves storage space, operation and run time. In addition, the program structure of this algorithm is very regular, thus it can be easily achieved by software and hardware. This algorithm is applicable to Orthogonal Frequency Division Multiplexing (OFDM) modules of other systems.

HE Miao, DONG Zai-wang, XU Shu-zheng. High-Efficient Implementation of the OFDM Module for DRM Systems[J]. Journal of University of Electronic Science and Technology of China, 2007, 36(5): 903-906.
Citation: HE Miao, DONG Zai-wang, XU Shu-zheng. High-Efficient Implementation of the OFDM Module for DRM Systems[J]. Journal of University of Electronic Science and Technology of China, 2007, 36(5): 903-906.
shu

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