Title :
Some directivity properties of test objects in the microwave region
Author :
Landgren, Peter G.
Author_Institution :
Saab Bofors Dynamics, Karlskoga, Sweden
Abstract :
Use of shielding effectiveness measurements in an anechoic chamber shows both specific and general directivity properties. The measurements have been analysed both in the frequency and directivity domain. Due to the large amount of data, statistical methods have been used. The paper reports these analyses and shows some impact on testing methods
Keywords :
anechoic chambers (electromagnetic); electromagnetic shielding; frequency-domain analysis; statistical analysis; testing; 0.5 to 18 GHz; anechoic chamber; directivity properties; frequency domain analysis; microwave region; radiated emission testing; radiated susceptibility testing; shielding effectiveness measurements; statistical methods; test objects; testing methods; Anechoic chambers; Dynamic range; Frequency domain analysis; Frequency measurement; Information analysis; Missiles; Polarization; Smoothing methods; Statistical analysis; Testing;
Conference_Titel :
Electromagnetic Compatibility, 2001. EMC. 2001 IEEE International Symposium on
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-6569-0
DOI :
10.1109/ISEMC.2001.950497
