Title :
The analysis and measurements of spot focusing lens antenna resolution
Author :
Ping, Ma ; He Changvvei ; Shuzhang, Liu
Author_Institution :
China Aerodynamics Res. & Dev. Centre, Mianyang
Abstract :
The sizes of the focal area focused by spot focusing lens antenna and its landscape orientation spatial resolution are analyzed in virtue of wave theory in the paper. Relations between the characteristic of the spot focusing lens antenna at convergence region and the characteristic of the plane caliber antenna which has the same field distributing at infinite region are obtained. The method of the lens antenna spatial resolution measurement is brought forward. The results accord with the theory calculations.
Keywords :
antenna theory; lens antennas; landscape orientation spatial resolution; lens antenna resolution; plane caliber antenna; spot focusing lens antenna; wave theory; Antenna feeds; Antenna measurements; Antenna theory; Antennas and propagation; Electromagnetic measurements; Focusing; Lenses; Microwave antennas; Spatial resolution; Transmitting antennas; focal area; landscape orientation special resolution; spot focusing lens antenna;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2007 International Symposium on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4244-1045-3
Electronic_ISBN :
978-1-4244-1045-3
DOI :
10.1109/MAPE.2007.4393727
