Title :
Echo envelope distribution in high resolution radar imaging system
Author :
Prudyus, Ivan ; Synyavskyy, Andriy
Author_Institution :
Radio Eng. Fac., Nat. Univ. "Lvivska Polytechnika", Lviv, Ukraine
Abstract :
An investigation of the stochastic features of radar image speckle patterns is presented in the paper. An analytical relation between the envelope distribution law of the received signal and scattering parameters of the object at radar imaging is derived. It is shown that the probability distribution function of the radar image samples depends on the scattering technique and is essentially different, in general, from the Rice-Rayleigh distribution law.
Keywords :
S-parameters; echo; electromagnetic wave interference; probability; radar imaging; speckle; stochastic processes; analytical relation; echo envelope distribution; envelope distribution law; high resolution radar imaging system; nonRice statistics; probability distribution function; radar image speckle pattern; scattering parameters; scattering technique; speckle suppression; stochastic features; Image analysis; Image resolution; Probability distribution; Radar imaging; Radar scattering; Scattering parameters; Signal analysis; Signal resolution; Speckle; Stochastic processes;
Conference_Titel :
CAD Systems in Microelectronics, 2001. CADSM 2001. Proceedings of the 6th International Conference. The Experience of Designing and Application of
Conference_Location :
Lviv-Slavsko, Ukraine
Print_ISBN :
966-553-079-8
DOI :
10.1109/CADSM.2001.975735
