• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
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  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
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Volume 18 Issue 5
Oct.  2005
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Article Contents
PENG Dai-yuan, YEWen-xia. Performances ofUWB W ireless Communication System s Based on Quadratic Time-Hopping Sequences[J]. Journal of Southwest Jiaotong University, 2005, 18(5): 649-653.
Citation: PENG Dai-yuan, YEWen-xia. Performances ofUWB W ireless Communication System s Based on Quadratic Time-Hopping Sequences[J]. Journal of Southwest Jiaotong University, 2005, 18(5): 649-653.

Performances ofUWB W ireless Communication System s Based on Quadratic Time-Hopping Sequences

  • Publish Date: 25 Oct 2005
  • Structures of the extended quadratic time-hopping sequences, the general class ofquadratic time-hopping sequences and some of their special kinds were discussed. Their Hamming cross- correlation propertieswere compared. Based on the discussion and comparison, the error rate of the ultra-wide band (UWB) systems with these quadratic time-hopping sequences and pulse position modulation (PPM) were compared, and the numerical resultswere presented. It is shown that these quadratic time-hopping sequences have the same system performance, and the general class of quadratic time-hopping sequences have a larger family size.

     

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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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