Title :
Radiation pattern reconstruction using impulse response from non-anechoic measurements
Author :
Jinhwan Koh ; De, A. ; Sarkar, T.K.
Author_Institution :
Dept. of Electron. Eng., Gyeongsang Nat. Univ., Jinju, South Korea
Abstract :
The objective of this paper is to investigate a methodology, which can extract approximate results from non-anechoic measurements. Using impulse response both in time and angular domain, the environment has been successfully described. Simulated data has been used to illustrate the applicability of this new methodology and its improved performance over the conventional FFT-based methods.
Keywords :
antenna radiation patterns; fast Fourier transforms; transient response; FFT-based method; angular domain impulse response; in time impulse response; nonanechoic measurement; radiation pattern reconstruction; Antenna measurements; Antenna radiation patterns; Frequency domain analysis; Helical antennas; Reflection; Time domain analysis;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-4967-5
DOI :
10.1109/APS.2010.5562286
