Results 71 to 80 of about 181 (138)

Leaky Horns: A New Paradigm of Developing Electromagnetic Horns Based on Leaky-Wave Structures

Electromagnetic Science
More than one-century history of microwaves has witnessed two seemingly unrelated developments of leaky-wave and horn antennas. While conventional horns cannot be made free from phase error even though the optimum horn criterion is adopted, this problem ...
Dongze Zheng, Ke Wu, Wei Hong
doaj   +1 more source

Design Investigation of a Modified HMSIW Leaky Wave Antenna

International Journal of Information and Communication Technology Research, 2014
In this paper, a new leaky wave antenna (LWA) is introduced. The proposed antenna radiates through a dielectric aperture created by half mode substrate integrated waveguide (HMSIW) technique.
Seyed Ali Razavi, Mohammad H. Neshati
doaj  

Arbitrary aperture synthesis with nonlocal leaky-wave metasurface antennas. [PDF]

Nat Commun, 2023
Xu G, Overvig A, Kasahara Y, Martini E, Maci S, Alù A.   +5 more
europepmc   +1 more source

A full-angle scanning SSPP leaky-wave antenna: Suppression of open stopband effect and m = −2 space harmonic

AIP Advances
This study introduces a high-efficiency full-angle scanning leaky-wave antenna (LWA) based on a large dispersion spoof surface plasmon polariton (SSPP) transmission line (TL) featuring groove units. To convert the tightly bound SSPP waveguide mode into a
Zhenning Xiao, Baoping Zhang, Weiwen Li
doaj   +1 more source

The effect of angular dispersion on THz data transmission. [PDF]

Sci Rep, 2022
Shrestha R, Fang Z, Guerboukha H, Sen P, Hernandez-Cardoso GG, Castro-Camus E, Jornet JM, Mittleman DM.   +7 more
europepmc   +1 more source

A Review of Recent Innovations in Remote Health Monitoring. [PDF]

Micromachines (Basel), 2023
Dalloul AH, Miramirkhani F, Kouhalvandi L.   +2 more
europepmc   +1 more source

Verification of the electromagnetic deep-penetration effect in the real world. [PDF]

Sci Rep, 2021
Baccarelli P, Calcaterra A, Frezza F, Mangini F, Ricciardella N, Simeoni P, Tedeschi N.   +6 more
europepmc   +1 more source

A self-matched leaky-wave antenna for ultrahigh-field magnetic resonance imaging with low specific absorption rate. [PDF]

Nat Commun, 2021
Solomakha G, Svejda JT, van Leeuwen C, Rennings A, Raaijmakers AJ, Glybovski S, Erni D.   +6 more
europepmc   +1 more source

Recent Development of Non-Contact Multi-Target Vital Sign Detection and Location Tracking Based on Metamaterial Leaky Wave Antennas. [PDF]

Sensors (Basel), 2021
Yuan Y, Wu CM.
europepmc   +1 more source

Experimental demonstration of peripherally-excited antenna arrays. [PDF]

Nat Commun, 2021
Dorrah AH, Eleftheriades GV.
europepmc   +1 more source