Title :
Time domain technique for material performance measurements
Author :
Levitas, Boris ; Matuzas, Jonas ; Naidionova, I.
Author_Institution :
Geozondas Ltd., Vilnius, Lithuania
Abstract :
To carry out measurements in free space in Frequency Domain (FD) indoors the expensive anechoic chambers are necessary. Time Domain (TD) method allows to eliminate the reflections from adjacent objects. Therefore it is possible to carry out TD measurements in free space indoors without anechoic chamber. The TD method lets to use considerably cheap signal generator and receiver than those used in FD. The additional advantage of TD measurement systems is interference immunity. The presentation contains a description of indoor material performance measurement Systems utilizing Geozondas Ltd equipment.
Keywords :
anechoic chambers (electromagnetic); receivers; signal generators; Geozondas Ltd equipment; TD measurements; anechoic chambers; free space indoors; frequency domain; indoor material performance measurement systems; material performance measurements; signal generator; signal receiver; time domain technique; Antenna measurements; Dielectric measurements; Frequency measurement; Magnetic field measurement; Permeability measurement; Permittivity measurement; Pulse measurements; Reflection; Sheet materials; Time measurement;
Conference_Titel :
Electromagnetic Compatibility (APEMC), 2010 Asia-Pacific Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5621-5
DOI :
10.1109/APEMC.2010.5475773
