Title :
Synthesis planar array and apertures in passive HF phase array radar
Author :
Nourallahzadeh, Mehdi ; Norouzi, Yaser
Author_Institution :
Dept. of Electr. Eng., Amirkabir Univ., Tehran, Iran
Abstract :
In this paper we discuss analysis and synthesis techniques for planar arrays usage in passive HF target ranging. Three types of elements geometries are assumed and analyzed for the array. First rectangular element geometry is discussed. Then the analysis method is extended to the case of circular array in which the Fourier function is replaced by the Bessel function. As the last geometry, the non-planar array is discussed briefly. Finally the consideration in applying these arrays in HF passive radar is discussed.
Keywords :
Arrays; Geometry; Hafnium; Interference; Passive radar; Planar arrays; HF Passive Radar; HPBW; Non plannar array; Planar array; rectangular and circular array;
Conference_Titel :
Radar Symposium (IRS), 2010 11th International
Conference_Location :
Vilnius, Lithuania
Print_ISBN :
978-1-4244-5613-0