Title :
ISAR technique with complementary phase code modulated signals
Author :
Lazarov, A.D. ; Minchev, Ch.N.
Author_Institution :
Bourgas Free Univ., Bulgaria
Abstract :
In this paper a new model of inverse synthetic aperture radar (ISAR) signal with complementary code phase modulation is presented. Correlation algorithm for range compression and spectral fast Fourier transform for azimuth compression are exploited. The presented Image reconstruction procedures are invariant to the object´s trajectory parameters. Numerical experiment over the simulated ISAR data is also accomplished.
Keywords :
fast Fourier transforms; image reconstruction; synthetic aperture radar; ISAR technique; azimuth compression; complementary phase code modulated signals; correlation algorithm; inverse synthetic aperture radar; range compression; spectral fast Fourier transform; Chirp modulation; Doppler radar; Image coding; Image reconstruction; Inverse synthetic aperture radar; Modulation coding; Phase modulation; Radar imaging; Radar scattering; Signal resolution;
Conference_Titel :
Position Location and Navigation Symposium, 2004. PLANS 2004
Print_ISBN :
0-7803-8416-4
DOI :
10.1109/PLANS.2004.1309049
