Increasing the minimum euclidean distance in combined trellis coding by using genetic algorithms Birleştirilmiş Kafes Kodlamada Genetik Algoritmalar Kullanarak Minimum Euclidean Mesafesinin Artirilmasi

Ciftlikli C., DEVELİ İ., ÖZŞAHİN A. T.

Proceedings of the IEEE 12th Signal Processing and Communications Applications Conference, SIU 2004, Kusadasi, Turkey, 28 - 30 April 2004, pp.549-551 identifier

  • Publication Type: Conference Paper / Full Text
  • City: Kusadasi
  • Country: Turkey
  • Page Numbers: pp.549-551
  • Kayseri University Affiliated: No


Channel coding combined with expanded signal sets has been shown (Ungerboeck 1982) to improve error performance over uncoded modulation. It was found that simple 8-state and 16-state trellis codes for symmetric MPSK modulation which can achieve 6-7 dB gain over uncoded modulation without reduction in information bit rate by using Genetic Algorithms © 2004 IEEE.