Results 251 to 260 of about 1,413,233 (284)

Leaky-wave antennas with anisotropic metamaterials

2010 IEEE Antennas and Propagation Society International Symposium, 2010
Leaky wave antennas can offer high directivity and frequency scanning [1]. An isotropic dielectric slab with refractive index n > 1 does not radiate effectively unless spatial variations are introduced to excite fast-wave space harmonics [1]. To realize uniform leaky wave structures, potentially in the optical domain, a metamaterial slab with n ≪ 1 has
null Huikan Liu, K J Webb
openaire   +1 more source

Leaky Wave Antenna

2016
The main radiation mechanism in a leaky wave antenna is a travelling wave in a guided structure. The main characteristics of a leaky wave antenna are: light weight, easy to fabricate. Leaky wave antennas have been in use since the 1940s. In this thesis, a portable and powerful leaky-wave antenna is designed, implemented, and demonstrated for scanning ...
openaire   +1 more source

Conformal Leaky-Wave Antennas for Terahertz Networks

2023 23rd International Conference on Transparent Optical Networks (ICTON), 2023
Hichem Guerboukha, Rabi Shrestha, Joshua Neronha, Zhaoji Fang, Daniel M. Mittleman   +4 more
openaire   +2 more sources

Leaky wave antenna

2020
PUCCI ELENA, QUEVEDO-TERUEL OSCAR, DAHLBERG OSKAR   +2 more
openaire   +4 more sources

Leaky-wave antennas I: Rectangular waveguides

IEEE Transactions on Antennas and Propagation, 1959
A Oliner
exaly  

Analysis and Design of Conformal Tapered Leaky-Wave Antennas

IEEE Antennas and Wireless Propagation Letters, 2011
José Luis Gomez-Tornero
exaly  

45° Linearly Polarized and Circularly Polarized High-Scanning-Rate Leaky-Wave Antennas Based on Slotted Substrate Integrated Waveguide

IEEE Access, 2020
Amir Khurrum Rashid, Jianwen Zhong, Qingfeng Zhang   +2 more
exaly  

Extension of the Hansen–Woodyard Condition for Endfire Leaky-Wave Antennas

IEEE Antennas and Wireless Propagation Letters, 2010
Stuart Long, David Jackson
exaly  

Leaky Waves and Leaky-­Wave Antennas: an Introduction

2017
openaire   +1 more source

Multiuser Localization with Leaky Wave Antennas

2025 IEEE 26th International Workshop on Signal Processing and Artificial Intelligence for Wireless Communications (SPAWC)
Yoni Bartal, Yasaman Ghasempour, George C. Alexandropoulos, Yonina C. Eldar, Tirza Routtenberg, Nir Shlezinger   +5 more
openaire   +1 more source