Title :
Reduction of ambient reflection using the matrix pencil method in the measurement of the complex antenna factor
Author :
Hamada, Lira ; Kodama, Yoshikazu ; Iwasaki, Takuya
Author_Institution :
Univ. of Electro-Commun., Tokyo
Abstract :
A method of measuring the complex antenna factor (CAF) using the matrix pencil method is presented. The transmission coefficient measured between two antennas placed in an anechoic chamber is processed using the matrix pencil method to reduce the reflected wave component. As a result, the process using the complex antenna method is more effective than that using the gating in the time domain for reduction of ambient reflection in the measurement of the CAF
Keywords :
anechoic chambers (electromagnetic); antennas; electromagnetic compatibility; electromagnetic wave propagation; electromagnetic wave reflection; ambient reflection reduction; anechoic chamber; antennas; complex antenna factor measurement; matrix pencil method; reflected wave component; time domain gating; transmission coefficient; Antenna accessories; Antenna measurements; Electromagnetic compatibility; Electromagnetic measurements; Fourier transforms; Receiving antennas; Reflection; Reflector antennas; Transmitting antennas; Voltage;
Conference_Titel :
Electromagnetic Compatibility, 2003. EMC '03. 2003 IEEE International Symposium on
Conference_Location :
Istanbul
Print_ISBN :
0-7803-7779-6
DOI :
10.1109/ICSMC2.2003.1428198
