Title :
One-dimensional evolutionary programming-based CLEAN
Author :
Choi, I.S. ; Kim, H.-T.
Author_Institution :
Dept. of Electron. & Electr. Eng., Pohang Univ. of Sci. & Technol., South Korea
fDate :
3/15/2001 12:00:00 AM
Abstract :
A novel one-dimensional scattering centre extraction method using an evolutionary programming and an undamped exponential model is proposed. The method is robust and fast. Moreover, no resolution problems appeared in FFT-based CLEAN. Experimental results show that the proposed algorithm can be successfully applied to one-dimensional scattering centre extraction
Keywords :
backscatter; evolutionary computation; fast Fourier transforms; radar signal processing; FFT-based CLEAN; backscattered signals; evolutionary programming; ideal point scatterers; one-dimensional scattering centre extraction method; radar target recognition; undamped exponential model;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010259
