PROJECT TITLE :
Synthetic aperture radar imaging using nonlinear frequency modulation signal
During this paper, a brand new nonlinear frequency modulation (NLFM) waveform is developed that may be used as a transmitted chirp in artificial aperture radar (SAR) imaging to improve the imaging quality compared to a linear frequency modulation (LFM) chirp signal. The new NLFM is made based mostly on piecewise linear functions, which are optimized using multi-objective optimization. Different signal processing algorithms are investigated so as to use NLFM because the transmitted chirp in a very SAR system. In addition, a changed motion compensation (MC) algorithm using navigation data is proposed for the vary-Doppler algorithm. Strip-map SAR geometry is taken into account to get a SAR raw signal, in order to validate the new offered chirp signal and the proposed MC algorithm.
Did you like this research project?
To get this research project Guidelines, Training and Code... Click Here