Title :
Analysis of the factors influencing the SSRC performance
Author :
Liang Shuang-gang ; Xu Jia-dong ; Du Hao ; Zhang hai-dong ; Shang gao-ping
Author_Institution :
Sch. of Electron. & Inf., Northwestern Polytech. Univ., Xi´an, China
Abstract :
In order to find the key factors affecting the field uniformity in the source-stirred reverberation chamber (SSRC), the theory of resonators are studied and the simulation of the SSRC field structure is analyzed. The result of the field uniformity is calculated by the method of statistics. We can realize that the antenna polar direction, antenna position, the chamber quality factor and the numbers of source are the main factors to affect the field uniformity. Simulation of the model and calculation of the result prove that the field uniformity will be achieved by altering the factors.
Keywords :
antennas; cavity resonators; reverberation chambers; statistical analysis; antenna polar direction; antenna position; chamber quality factor; method of statistics; resonators theory; source-stirred reverberation chamber; Analytical models; Bandwidth; Directive antennas; Electromagnetic measurements; Equations; Frequency; Mechanical variables measurement; Performance analysis; Q factor; Reverberation chamber; field structure; reverberation chamber; simulation; source stirred;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2009 3rd IEEE International Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-4076-4
DOI :
10.1109/MAPE.2009.5355731
