Efficiency of 76-GHz post-wall waveguide-fed parallel-plate slot arrays.

We design and fabricate various sizes of 76-GHz post-wall waveguide-fed parallel-plate slot arrays. The post-wall waveguide is an array of metalized via-holes with a narrow spacing in a grounded dielectric substrate. The antenna can be easily made at low cost by conventional PCB (printed circuit boa...

Szczegółowa specyfikacja

Opis bibliograficzny
Wydane w:	IEEE Transactions on antennas and propagation 48, 11 (2000).
1. autor:	Hirokawa, J.
Format:	Artykuł
Język:	angielski
Hasła przedmiotowe:	35.3 dB. 40 to 50 percent. 76 GHz. EHF. PCB fabrication techniques. Car warning radar system. Efficiency. Etching. Gain. Grounded dielectric substrate. Low cost antenna. Metal plating. Metalized via-holes. Millimeter-wave applications. Narrow spacing. Parallel-plate slot arrays. Phased-array antennas. Post-wall waveguide-fed arrays. Printed circuit board. Via-holing. Wireless LAN system.