High-gain and high-efficiency single-layer slottedwaveguide array for use in 22 GHz band
- 15 February 1996
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 32 (4) , 283-284
- https://doi.org/10.1049/el:19960268
Abstract
A slotted waveguide planar array using a single-layer feed circuit is proposed for high-frequency and high-gain antennas. The high efficiency of 75.6% and the gain of 35.9 dBi are obtained in the 22 GHz band, which confirms the potential of this type of antenna. The antenna consists of only two components, a slotted plate and a groove feed structure, and can be mass produced.Keywords
This publication has 3 references indexed in Scilit:
- A slotted waveguide planar array antenna for entrance radio system in mobile communicationPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- A Ka-band circularly polarized high-gain microstrip array antennaIEEE Transactions on Antennas and Propagation, 1995
- Microstrip antennas for millimeter wavesIEEE Transactions on Antennas and Propagation, 1981