• DocumentCode
    3413127
  • Title

    Convolutional coded continuous phase modulation with modified phase pulse signal

  • Author

    Itoh, Toshiyuki ; Sasase, Iwao ; Mori, Shinsaku

  • Author_Institution
    Dept. of Electr. Eng., Keio Univ., Yokohama, Japan
  • fYear
    1991
  • fDate
    9-10 May 1991
  • Firstpage
    75
  • Abstract
    A modified phase pulse signal is proposed to analyze the effect of the shape of the phase pulse signal which exerts an influence upon the phase trajectory of continuous phase modulation (CPM). Using the minimum Euclidean distance, the 99% bandwidth, and their tradeoff, the performance of convolutional coded CPM with the modified phase pulse signal is analyzed. It is found that the power and bandwidth tradeoff of the modified phase pulse CPM is greatly improved over the conventional LREC and LRC by selecting the shape and the signal duration of the phase pulse appropriately
  • Keywords
    encoding; phase modulation; continuous phase modulation; convolutional coded CPM; minimum Euclidean distance; modified phase pulse signal; performance; phase trajectory; power-bandwidth tradeoff; Bandwidth; Continuous phase modulation; Convolution; Convolutional codes; Euclidean distance; Performance analysis; Pulse modulation; Pulse shaping methods; Shape; Signal analysis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications, Computers and Signal Processing, 1991., IEEE Pacific Rim Conference on
  • Conference_Location
    Victoria, BC
  • Print_ISBN
    0-87942-638-1
  • Type

    conf

  • DOI
    10.1109/PACRIM.1991.160685
  • Filename
    160685
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3413127