Results 141 to 150 of about 16,742 (248)

Slot Array Antenna using Folded Waveguides

, 2005
A highly compact slot array antenna using substrate integrated folded waveguides (SIFW) is proposed in this paper. The device has three key components: a non adiating SMA to standard waveguide transition, a power divider from standard waveguide to folded waveguides, and slot arrays on the folded waveguide.
Sanz-Izquierdo, Benito, Young, Paul R., Grigoropoulos, N., Batchelor, John C., Langley, Richard J.   +4 more
openaire  

A Low-Sidelobe Fully Metallic Ridge Gap Waveguide Antenna Array for W-Band Applications. [PDF]

Sensors (Basel)
Jiang H, Sheng L, Nie P, Feng Y, Wen J, Ji J, Cao W.   +6 more
europepmc   +1 more source

A V-band high-gain gap waveguide-based slot array antenna with circular polarization. [PDF]

Sci Rep
Sabbaghi Saber A, Soleimani M, Zarifi D.
europepmc   +1 more source

Broadband Slotted Waveguide Array Antenna

, 2018
Tyagi, Yogesh, Mevada, Pratik
openaire   +3 more sources

Slot-Coupled Fed 256-Element Planar Microstrip Array with Beam Stability for K-Band Water Level Sensing. [PDF]

Sensors (Basel)
Huang KH, Chen YS.
europepmc   +1 more source

High-Gain Miniaturized Ultrawideband Antipodal Vivaldi Antenna with Metamaterials. [PDF]

Micromachines (Basel)
Zhang W, Shi L, Zhao C, Yang R.
europepmc   +1 more source

A highly decoupled and compact co-circularly polarized MIMO filtering antenna array system for vehicular communications. [PDF]

Sci Rep
Kumar A, Rana S, Srivastava G, Mohan A, Kumar S, Kumar OP.   +5 more
europepmc   +1 more source

Circularly polarized millimeter-wave hemisphere DRA employing FSS polarizer and dielectric superstrate for 5G applications. [PDF]

Sci Rep
Alanazi MD, A AM, Ibrahim AA.
europepmc   +1 more source

Dual polarized slotted waveguide array antenna

, 2020
An X band dual polarized slotted waveguide antenna array is designed with very high polarization purity for both horizontal and vertical polarizations. Horizontally polarized radiators are designed using a novel non-inclined edge wall slots whereas the vertically polarized slots are implemented using broad wall slots opened on baffled single ridge ...
openaire   +1 more source

Hybrid-decoupling-based shared-aperture phased array antenna for Ku/Ka-band with low profile, wide-angle scanning and high isolation. [PDF]

Sci Rep
Xie W, Li C, Zhu Y, Xu Y, Xiong B.
europepmc   +1 more source