What people are saying - Write a review
We haven't found any reviews in the usual places.
Characterization of scattering objects by means of
Classification of vegetation based on size shape and motion
4 other sections not shown
aircraft amplitude amplitude modulation angle antenna autocorrelation function azimuth back-scattered background bandwidth carrier frequency characterized consider correlation properties coupling covariance function cross-spectrum delay function difference frequency direction dispersive distance Doppler broadening Doppler shift Doppler spectrum electromagnetic waves example experimental field strength filter Fourier components Fourier transform frequency covariance function frequency domain frequency pair FREQUENCY SEPARATION given gives Gjessing group velocity Hjelmstad illumination concept illustrated in Fig internal waves irregularity scale irregularity structure JONSWAP measure microwave modulation motion pattern multifrequency radar mutual coherence Norway spruce Note ocean wave length phase velocity polarimetric polarization power spectrum pulse R(AF radar system radio waves reflectors resolution rigid scattered back scattered field scattering centres scattering cross-section scattering elements scattering matrix scattering object scattering surface sea surface ship shown in Fig signal signature domains simple space spatial correlation spectra surface wave thermocline transverse turbulence wave height wave number wave pattern width wind field