Title :
Some insight on the behaviour of heuristic PIM scattering models for TD-PO analysis
Author :
Selleri, S. ; Bolli, P. ; Pelosi, G.
Author_Institution :
Dept. of Electron. & Telecommun., Florence Univ., Italy
Abstract :
In this paper, some considerations on a recently developed heuristic model for taking into account passive intermodulation (PIM) in electromagnetic scattering are carried out to get a better insight on the model itself. The time domain physical optics method is used in the PIM heuristic model. Considerations are focused on the PIM level as a function of the incident power so as to verify that results are compatible with independent measures.
Keywords :
electromagnetic wave scattering; intermodulation; physical optics; time-domain analysis; PIM heuristic model; PIM scattering models; TD-PO analysis; electromagnetic scattering; incident power level effects; passive intermodulation; time domain physical optics method; Antenna measurements; Electromagnetic modeling; Electromagnetic scattering; Extraterrestrial measurements; Frequency; Magnetic field measurement; Optical scattering; Power measurement; Radio astronomy; Receiving antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN :
0-7803-8302-8
DOI :
10.1109/APS.2004.1330491
