Title :
Influence of the screen on the range properties of rarefied arrays of near-omnidirectional radiators
Author :
Gorobets, N.N. ; Bulgakova, A.A.
Author_Institution :
Karazin Kharkov Nat. Univ., Kharkov, Ukraine
Abstract :
The directional characteristics of arrays of isotropic radiators, Hertz dipoles and half-wave dipoles located above the screen at the arbitrary distance were theoretically investigated. To ensure minimum distortion of the form of ultra-wideband pulse signal radiated by the array, it is proposed to use the radiators of various lengths and arrange them at the different distances from the screen.
Keywords :
antenna theory; dipole antenna arrays; Hertz dipoles; half-wave dipoles; isotropic radiators; near-omnidirectional radiators; rarefied arrays; ultrawideband pulse signal; Antenna arrays; Directive antennas; Gain; Radar antennas; Reflector antennas; Ultra wideband antennas; Pattern; directional characteristics; isotropic radiators; rarefied array;
Conference_Titel :
Ultrawideband and Ultrashort Impulse Signals (UWBUSIS), 2010 5th International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-7470-7
Electronic_ISBN :
978-1-4244-7469-1
DOI :
10.1109/UWBUSIS.2010.5609134
