DocumentCode
1718816
Title
Numerical analysis of broadband phased array using log-periodic dipole elements
Author
Daegeun Kim ; Qiang Chen ; Kunio Sawaya
Author_Institution
Dept. of Electr. Commun. Eng., Tohoku Univ., Sendai, Japan
Volume
3
fYear
2001
Firstpage
824
Abstract
The planar phased array of log-periodic dipole array (LPDA) elements is analyzed to investigate the broadband characteristics of the array antenna. The method of moments (MoM) is used for the numerical analysis. The scan pattern, the actual gain, the sidelobe level, and the scan angle deviation are calculated to evaluate the scan performance.
Keywords
antenna phased arrays; dipole antenna arrays; log periodic antennas; method of moments; numerical analysis; planar antenna arrays; MoM; broadband phased array; gain; log-periodic dipole array; method of moments; numerical analysis; planar phased array; scan angle deviation; scan pattern; scan performance; sidelobe level; Antenna arrays; Broadband antennas; Dipole antennas; Geometry; Log periodic antennas; Mobile communication; Moment methods; Numerical analysis; Phased arrays; Solid modeling;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2001. IEEE
Conference_Location
Boston, MA, USA
Print_ISBN
0-7803-7070-8
Type
conf
DOI
10.1109/APS.2001.960224
Filename
960224
Link To Document