• DocumentCode
    3065877
  • Title

    Network Optimized by K-L Transform for Digital Modulation Identification

  • Author

    Kuo, Yonghong ; Chen, Jian ; Xiaohua Tan

  • Author_Institution
    School of Communication Engineering, Xidian University
  • fYear
    2005
  • fDate
    05-08 Dec. 2005
  • Firstpage
    959
  • Lastpage
    961
  • Abstract
    It is important for digital modulation identification based on neural network to determine a suitable size of a network. This paper proposes that the number of nodes in hidden layer which is the core for network optimizing can be confirmed by K-L transform. The validity and robustness are verified by simulation. The percentage of correct identification (PCI) is almost the same before and after the network optimizing.
  • Keywords
    Covariance matrix; Digital communication; Digital modulation; Mean square error methods; Network topology; Neural networks; Optimization methods; Redundancy; Robustness; Signal processing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Parallel and Distributed Computing, Applications and Technologies, 2005. PDCAT 2005. Sixth International Conference on
  • Print_ISBN
    0-7695-2405-2
  • Type

    conf

  • DOI
    10.1109/PDCAT.2005.171
  • Filename
    1579073
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3065877