Title :
Full wave analysis to near field radiation characteristics of antennas by MLFMA
Author :
Wen, Ding-E ; Cui, Tie Jun ; Yu, Jing ; Zhang, Qi
Author_Institution :
State Key Lab. of Millimeter Waves, Inst. of Target Characteristics & Identification, Nanjing, China
Abstract :
In this paper, near field radiation characteristics of HF antenna on platform and typical microwave reflector antenna are analyzed by MLFMA. In the full wave computation, interactions among current on patches are performed by MLFMA, which are the most time and memory consuming, the other operations are still computed by MoM. Numerical results prove the precision of the method.
Keywords :
antenna radiation patterns; method of moments; microwave antennas; reflector antennas; HF antenna; MLFMA; MoM; full wave analysis; microwave reflector antenna; near field radiation; Antenna feeds; Computational efficiency; Junctions; Microwave antennas; Moment methods; Reflector antennas;
Conference_Titel :
Electromagnetics in Advanced Applications (ICEAA), 2010 International Conference on
Conference_Location :
Sydney, NSW
Print_ISBN :
978-1-4244-7366-3
DOI :
10.1109/ICEAA.2010.5653941
