Title :
The frequency distribution investigation of secondary radiation resonances of low-sized pilotless vehicles
Author :
Parhomenko, N.G. ; Zemlyakov, V.V. ; Shevchenko, V.N.
Abstract :
The computer modelling of typical low-sized pilotless vehicles is carried out. The 3-D diagrams of RCS (scattering diagrams) are derived. The frequency dependences of RCS in the range 50 MHz-4 GHz are plotted. The possibilities of object model simplification are discussed. The polarization and wide-band properties of secondary radiation of the object are investigated. The possibility of object recognition against the bird´s background is evaluated.
Keywords :
mobile robots; object recognition; radar cross-sections; remotely operated vehicles; RCS 3D diagram; frequency 50 MHz to 4 GHz; frequency distribution investigation; low-sized pilotless vehicles computer modelling; object recognition; secondary radiation polarization property; secondary radiation resonance; secondary radiation wide-band property; Computational modeling; Computers; Mathematical model; Metals; Numerical models; Resonant frequency; Vehicles; RCS; computer modelling; low-sized pilotless vehicles; polarization;
Conference_Titel :
Microwaves, Communications, Antennas and Electronics Systems (COMCAS), 2011 IEEE International Conference on
Conference_Location :
Tel Aviv
Print_ISBN :
978-1-4577-1692-8
DOI :
10.1109/COMCAS.2011.6105859
