Wang Yong, Jiang Yicheng. “Time-Phase Derivatives” Distribution for Regular Signal with the Application in the Parameters Estimation of Polynomial Phase Signal[J]. Chinese Journal of Electronics, 2010, 19(3): 569-573.
Citation: Wang Yong, Jiang Yicheng. “Time-Phase Derivatives” Distribution for Regular Signal with the Application in the Parameters Estimation of Polynomial Phase Signal[J]. Chinese Journal of Electronics, 2010, 19(3): 569-573.

“Time-Phase Derivatives” Distribution for Regular Signal with the Application in the Parameters Estimation of Polynomial Phase Signal

  • Received Date: 2009-01-01
  • Rev Recd Date: 2009-08-01
  • Publish Date: 2010-07-05
  • A new concept-"Time-phase derivatives" distribution (TPDD) for the regular signal is presented and investigated in this paper. The TPDD is the extension form of the time-frequency distribution. The definitions of TPDD are given by the Exponential matched-phase transform (EMPT) and the High order bilinear matched-phase transform (HPT), and the corresponding TPDD illustrates the relationships of the phase derivatives, the time and the energy of the signal. Furthermore, the application of TPDD in the parameters estimation of Polynomial phase signal (PPS) is investigated. The results of Monte-Carlo simulations demonstrate that, the new approach can estimate the parameters with little computation and high precision.
  • loading
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (555) PDF downloads(591) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return