Dielectric rod leaky-wave antennas for millimeter-wave applications
- 1 September 1981
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Antennas and Propagation
- Vol. 29 (5) , 822-824
- https://doi.org/10.1109/tap.1981.1142669
Abstract
Dielectric rod leaky-wave antennas have the property of being frequency scannable. Bounds are derived for the proper range of spacing of perturbations along the rod to avoid an intrusion upon a grating lobe when frequency scanning. In addition some experimental results are reported on sidelobe levels and polarizations in the far field for these antennas made from a material with\epsilon_{r}= 2.33at 81.5 GHz.Keywords
This publication has 3 references indexed in Scilit:
- A Metal-to-Dielectric Waveguide Transition with Application to Millimeter-Wave Integrated CircuitsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- On the solution of the complex propagation constant describing the wave propagation along a leaky-wave structurePublished by Institute of Electrical and Electronics Engineers (IEEE) ,1980
- Silicon Waveguide Frequency Scanning Linear Array AntennaIEEE Transactions on Microwave Theory and Techniques, 1978