Target Adaptive Matched Illumination Radar: Principles & ApplicationsVery Good,No Highlights or Markup,all pages are intact. |
Contents
basic principles | 8 |
flexible body in motion | 44 |
Characterization of scattering objects by means of | 68 |
Copyright | |
5 other sections not shown
Common terms and phrases
aircraft amplitude amplitude modulation angle antenna azimuth back-scattered background bandwidth carrier frequency characterized consider coupling covariance function cross-spectrum detection 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 MHz gives Gjessing group velocity Hjelmstad illumination concept illustrated in Fig incoherent internal waves irregularity scale irregularity structure JONSWAP km FETCH Lund 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 field scattering centres scattering cross-section scattering elements scattering matrix scattering object scattering surface sea surface ship shown in Fig signal signature domains space spectral intensity surface wave thermocline transverse turbulence wave height wave number wave pattern wavelength width wind field ΔΕ