A hybrid method based on genetic algorithm approach to the estimation of scattering centers for radar imaging

GULTEKIN O., Erer I., Gunel T.

IEEE 12th Signal Processing and Communications Applications Conference, Kusadasi, Türkiye, 28 - 30 Nisan 2004, ss.49-52 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/siu.2004.1338254
  • Basıldığı Şehir: Kusadasi
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.49-52
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

In this works a novel scattering center extraction method using genetic algorithm based CLEAN is proposed. Initial values for optimization parameters are estimated from the power spectra of the measured data using Fourier transform. The proposed method reduces computational time compared to existing evolutionary programming (EP) based approaches.