DocumentCode
3636619
Title
A substrate integrated waveguide leaky wave antenna radiating from a slot in the broad wall
Author
Jan Macháč;Petr Lorenz;Mustafa Sağlam;Cao-Tri Bui;Wilhelm Kraemer
Author_Institution
Czech Technical University in Prague, Technická
fYear
2010
Firstpage
5
Lastpage
8
Abstract
This paper presents the application of a substrate integrated waveguide (SIW) for the design of a leaky wave antenna radiating from a slot in the broad wall. The antenna radiates into a beam split into two main lobes and its gain is about 7 dB at 19 GHz. The characteristics and radiation aspects of the antenna are discussed here. The measured antenna characteristics are in good agreement with those predicted by the simulation. Due to the SIW technology, the antenna is suitable for integration into T/X circuits and antenna arrays.
Keywords
"Leaky wave antennas","Power transmission lines","Planar transmission lines","Frequency","Dielectric substrates","Microstrip antennas","Circuits","Rectangular waveguides","Transmission line antennas","Antenna radiation patterns"
Publisher
ieee
Conference_Titel
Microwave Symposium Digest (MTT), 2010 IEEE MTT-S International
ISSN
0149-645X
Print_ISBN
978-1-4244-6056-4
Type
conf
DOI
10.1109/MWSYM.2010.5517997
Filename
5517997
Link To Document