DocumentCode
3578336
Title
Radiation of luneburg lens antenna in low frequency range
Author
Fu Qi ; Yang Hong-chun ; Cui Hai-juan ; Chen Pei-zhe
Author_Institution
Key Lab. of Complex Electromagn. Environ. Effects on Electron. & Inf. Syst. (CEMEE), Luoyang, China
fYear
2014
Firstpage
32
Lastpage
34
Abstract
A modified application of luneburg lens has been demonstrated which is used in ns-pulse radiation. Such a situation has been simulated to have a remarkable enhancement in time-domain gain, radiation pattern and received signal peak-to-peak value. Despite of diffraction of electromagnetic wave, both TEM horn antenna and vivaldi antenna have been worked well focused by the lens. Besides, an modified lunelurg lens has been designed to obtain much more convenience.
Keywords
antenna radiation patterns; electromagnetic wave diffraction; horn antennas; lens antennas; time-domain analysis; TEM horn antenna; electromagnetic wave diffraction; luneburg lens antenna radiation pattern; ns-pulse radiation; received signal peak-to-peak value; time-domain gain; vivaldi antenna; Antenna radiation patterns; Directive antennas; Horn antennas; Lenses; Permittivity; Time-domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Problem-Solving (ICCP), 2014 IEEE International Conference on
Print_ISBN
978-1-4799-4246-6
Type
conf
DOI
10.1109/ICCPS.2014.7062209
Filename
7062209
Link To Document