Title :
Wideband antenna measurements in anechoic chamber
Author_Institution :
Radiophys. Res. Inst., Nizhny Novgorod, Russia
Abstract :
The method is considered which consists of measurements of output antenna signals on a number of frequencies and Fourier transformation of data into time domain for separation of own antenna field and interference fields. The results of testing at serial facility for antenna measurements in anechoic chamber are presented as for diagnosis of scattered fields, as for improvement of accuracy of antenna characteristics evaluation.
Keywords :
Fourier transforms; anechoic chambers (electromagnetic); antenna radiation patterns; antenna testing; broadband antennas; electromagnetic wave scattering; field strength measurement; horn antennas; time-domain analysis; Fourier transformation; anechoic chamber; antenna radiation pattern; antenna testing; antenna-interference fields; horn antennas; scattered fields; time domain; wideband antenna measurements; Anechoic chambers; Antenna accessories; Antenna measurements; Broadband antennas; Electromagnetic measurements; Electromagnetic scattering; Extraterrestrial measurements; Frequency measurement; Testing; Time measurement;
Conference_Titel :
Ultrawideband and Ultrashort Impulse Signals, 2004 Second International Workshop
Print_ISBN :
0-7803-8673-6
DOI :
10.1109/UWBUS.2004.1388081
