Results 161 to 170 of about 32,796 (196)

Leaky Waves: Principles and Applications

Patrizio Simeoni, Fabrizio Frezza
exaly   +2 more sources

Lumped Element and Leaky-Wave Antennas for Millimeter Waves.

1984
Abstract : Some millimeter wave antennas can be scaled from their microwave frequency counterparts, but others cannot because of two main problems; the small wavelengths, which require small waveguide dimensions and pose fabrication difficulties, and higher metal loss.
openaire   +1 more source

On the theory of leaky waves in crystals

Wave Motion, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

A Leaky-Wave Interpretation of the Zenneck Wave

URSI Radio Science Letters, 2023
openaire   +1 more source

The printed leaky-wave array

2014
A leaky-wave antenna array is one of the attractive candidates for high efficiency and low cost planar antennas in centimeter- and millimeter-wave applications such as auto-motive radars and radio communication devices. In this article, a planar leaky-wave antenna array composed of a printed periodic metal strip grating on a grounded dielectric ...
Borisov, Dmitry N., Klimov, Alexander I., Nechaev, Yuri B.   +2 more
openaire   +1 more source

Leaky-wave antenna

The antenna has a layer arrangement (30) with three metallized layers (32, 34, 36) that are arranged parallel to each other and separated from each other by dielectric sheets (38, 40). Two of the layers comprise a two dimensions periodical metallization structure, and the third layer comprises a continuous metallization region. A stimulation structure (
openaire  

Leaky Waves and Leaky-­Wave Antennas: an Introduction

2017
openaire   +1 more source

Calculation of leaky Lamb waves with a semi-analytical finite element method

Ultrasonics, 2014
Takahiro Hayashi
exaly  

leaky wave

2000
openaire   +1 more source

Non-contact ultrasonic gas flow metering using air-coupled leaky Lamb waves

Ultrasonics, 2018
Zichuan Fan, Wentao Jiang, William M D Wright   +2 more
exaly