DocumentCode
246749
Title
Joint frequency- and time-domain characterization of planar log-periodic antennas
Author
Elmansouri, Mohamed A. ; Sammeta, Rohit ; Filipovic, Dejan S.
Author_Institution
Dept. of Electr., Comput., & Energy Eng., Univ. of Colorado, Boulder, CO, USA
fYear
2014
fDate
6-11 July 2014
Firstpage
830
Lastpage
831
Abstract
A framework for joint frequency and time domain characterization of planar log-periodic antennas for ultra-wideband systems is established. Effects of antenna´s geometrical parameters on time- and frequency- domain performances are discussed and relevant conclusions regarding a low-dispersion log-periodic antenna with acceptable frequency-domain performance are presented. Analysis is performed using method of moments (MoM) as implemented in FEKO.
Keywords
log periodic antennas; planar antenna arrays; time-frequency analysis; ultra wideband antennas; FEKO; MoM; antenna geometrical parameter effect; joint frequency-time domain characterization; low-dispersion log-periodic antenna; method of moments; planar log-periodic antennas; ultra-wideband systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location
Memphis, TN
ISSN
1522-3965
Print_ISBN
978-1-4799-3538-3
Type
conf
DOI
10.1109/APS.2014.6904743
Filename
6904743
Link To Document