DocumentCode
611501
Title
Low-reflection inhomogeneous microwave lens based on loaded transmission lines
Author
Vehmas, J. ; Alitalo, Pekka ; Tretyakov, Sergei
Author_Institution
Dept. of Radio Sci. & Eng., Aalto Univ., Aalto, Finland
fYear
2013
fDate
8-12 April 2013
Firstpage
1654
Lastpage
1658
Abstract
A new implementation of a low-reflection microwave lens based on loaded transmission lines is proposed. The lens has a flat profile with well-matched interfaces and inhomogeneous refractive index which is achieved by loading the transmission lines comprising the lens with different inductive elements. The operation of the lens is studied numerically and using a semi-analytical approach.
Keywords
lens antennas; microwave antennas; refractive index; transmission lines; flat profile; inductive elements; inhomogeneous refractive index; loaded transmission lines; low-reflection inhomogeneous microwave lens antenna; semianalytical approach; Electronic mail; Lenses; Microwave antennas; Radio frequency; Transmitting antennas; microwave lens; transmission lines;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location
Gothenburg
Print_ISBN
978-1-4673-2187-7
Electronic_ISBN
978-88-907018-1-8
Type
conf
Filename
6546557
Link To Document