Title :
Sensitivity of UWB ferrite receiving antennas
Author :
Ogurtsova, T.N. ; Pochanin, G.P. ; Kholod, P.V.
Author_Institution :
A.Ya. Usikov Inst. of radiophys. & electron., Nat. Acad. of Sci. of Ukraine, Kharkiv, Ukraine
Abstract :
Dependence of sensitivity and degree of the shape distortion of the received signals on the antenna dimensions and the ferrite rod dimensions, on relative permeability of the ferrite rod, on the load resistance are investigated. Optimal dimensions and parameters of the receiving ferrite antenna providing the highest sensitivity under the condition of undistorted shape signal reception are determined.
Keywords :
distortion; ferrites; finite difference time-domain analysis; receiving antennas; sensitivity; ultra wideband antennas; FDTD analysis; UWB ferrite receiving antennas; ferrite rod; finite difference time domain method; sensitivity; shape distortion; signal reception; ultrawideband signal; Antennas and propagation; Ferrites; Finite difference methods; Loaded antennas; Permeability; Pulse shaping methods; Receiving antennas; Shape; Time domain analysis; Ultra wideband antennas;
Conference_Titel :
Ultrawideband and Ultrashort Impulse Signals, 2004 Second International Workshop
Print_ISBN :
0-7803-8673-6
DOI :
10.1109/UWBUS.2004.1388129
