Results 61 to 70 of about 611 (173)
The fundamental of leaky wave antenna [PDF]
, 2018 The fundamental of leaky-wave antenna (LWAs) that have been compiled and published are presented in this paper. A leaky-wave antenna uses the guiding structural, which support the propagation of waves along the length of the structure.
Nur Asiha Binti Sazali 2
core +3 more sources
Conformal and Flexible Leaky-Wave Combline/Rampart Hybrid Antenna Arrays [PDF]
, 2022 A novel bent-stub hybrid combline/rampart leaky-wave antenna (LWA) is designed and fabricated on a flexible polyethylene terephthalate (PET) substrate, and experimentally verified on flat and curved surfaces.
Murto, Tomi Douglas
core +1 more source
IET Microwaves, Antennas &Propagation, Volume 19, Issue 1, January/December 2025.The proposed design consists of two oppositely directed negative‐refractive‐index transmission‐line (NRI‐TL) LWAs, which are fed through an NRI‐TL balun that adds a 180° phase difference between the two output signals, resulting in increased gain and circular polarisation.
Kyriakos Neophytou +2 more
wiley +1 more source
Highly Efficient Leaky-Wave Antenna Array for 28-GHz Millimeter-Wave Terminals [PDF]
, 2017 © 2017 IEEE. A highly efficient leaky-wave antenna (LWA) array is presented in this paper. The proposed LWA array covers 28-GHz millimeter-wave frequency band and can be useful for 5G terminals.
Karmokar, DK +5 more
core +1 more source
A printed `bull-eye' leaky-wave antenna fed by a non-directive surface-wave launcher [PDF]
, 2009 A planar `bull-eye' antenna design that utilizes surface-waves (SWs) for leaky-wave (LW) excitation is investigated for millimeter-wave frequencies of operation.
BACCARELLI, PAOLO
core +2 more sources
A Microstrip Periodic Leaky-Wave Antenna Optimized for Broadside Scanning [PDF]
, 2007 In this paper a microstrip periodic leaky-wave antenna optimized for radiation scanning through broadside is presented. This antenna is based on the excitation of a leaky mode that propagates along the structure, with radiation occurring from the -1 ...
S. Paulotto +6 more
core +3 more sources
Mechanical Properties of Coconut Shell Lightweight Aggregate Concrete: A Comprehensive Review
Advances in Civil Engineering, Volume 2025, Issue 1, 2025.Using agricultural wastes as construction materials for environmentally friendly construction offers practical and economic advantages. Several types of agricultural wastes have been researched and proposed to the industry for sustainable construction.
Alireza Javadi Pordesari +4 more
wiley +1 more source
Broadband polarizer and leaky-wave antenna for low cost Ka-band applications [PDF]
, 2016 International audienceIn this work we present a leaky wave antenna (LWA) radiating in circular polarization (CP) by means of a broadband multilayered polarizer.
Ronan Sauleau +5 more
core +1 more source
A Tapered CRLH Interdigital/Stub Leaky-Wave Antenna With Minimized Sidelobe Levels [PDF]
, 2012 International audienceA nonuniform (NU) tapered composite right/left-handed (CRLH) leaky-wave antenna (LWA) with minimized sidelobe level (SLL) is proposed.
Perret, E. +10 more
core +1 more source