Results 91 to 100 of about 69,537 (243)

A novel P-shape dielectric resonator antenna for wideband application

, 2020
A novel P-shape wideband dielectric resonator antenna design is presented for wireless application in this paper. It is described by using a P-shape dielectric resonator with high dielectric constant (εr = 30) that is placed on the truncated ground plane,
Rahim, MKA, Khalily, M, Kamarudin, MR
core   +1 more source

Directive Dielectric Resonator Antenna

Relatively directive, single element, linearly polarized, dielectric resonator antenna for the ISM band applications (5.8 GHz) is presented in the paper.
Mrnka, Michal
core   +1 more source

A Multiband Millimeter-Wave Rectangular Dielectric Resonator Antenna with Omnidirectional Radiation Using a Planar Feed. [PDF]

Micromachines (Basel), 2023
Abdou TS, Khamas SK.
europepmc   +1 more source

A Triple Band Substrate Integrated Waveguide with Dielectric Resonator Antenna for 4G and 5G Applications. [PDF]

Micromachines (Basel), 2023
Cheh Lin IK, Jamaluddin MH, Gaya A.
europepmc   +1 more source

Wideband Circularly Polarized Millimeter Wave Hemispherical Dielectric Resonator Antenna. [PDF]

Micromachines (Basel), 2023
Alanazi MD, Khamas SK.
europepmc   +1 more source

Scan properties of slot-fed dielectric resonator antenna arrays for 5G wireless communications

, 2019
\u3cp\u3eAn 8×8 array antenna based on dielectric resonator antennas (DRA) fed by a slot antennas is proposed as a base-station antenna for millimeter-wave 5G wireless communications.
Caratelli, D.; id_orcid, A. B. Smolders, Caratelli, D, A. Al-Rawi, Al-Rawi, A Ali, Smolders, A.B.; id_orcid, Al-Rawi, A., D. Caratelli, Smolders, A.B., Caratelli, D., Smolders, AB Bart   +10 more
core   +1 more source

High gain circularly polarized graphene inspired dielectric resonator antenna for 6G IOT THz optical communication and optical refractive index Biosensing applications

Engineering Science and Technology, an International Journal
In this article a high gain (≈13dBi) circularly polarized dielectric resonator antenna (DRA) has been designed with silicon and graphene based nano materials for 6G terahertz (THz) nano communication and bio sensing applications. This antenna having 2.2 %
Shipra Srivastava, Saptarshi Gupta, Vibhav Kumar Sachan, Gaurav Saxena, Satya Sai Srikant   +4 more
doaj   +1 more source

Multi-feed, loop-dipole combined dielectric resonator antenna arrays for human brain MRI at 7 T. [PDF]

MAGMA, 2023
Wenz D, Dardano T.
europepmc   +1 more source

Design of Broadband and Multiband Dielectric Resonator Antennas

, 2007
本論文主要是設計寬頻及多頻介質共振器天線，可應用於寬頻無線通訊系統。 在此論文中，我們在介質共振器內插入一空隙，以增強電場強度，提高輻射效率，而使頻寬增加。或挖一溝槽，擾動原本的電磁場分佈，降低共振器之品質因子，而達到寬頻的效果。利用此概念設計一雙頻介質共振器天線，可符合WiMAX與WLAN之規格。 在此論文中，我們也設計一介質共振器天線，使共振器之TEy111、TEy112、與TEy113的共振頻率互相靠近，利用孔隙耦合的方式饋入，以結合三個共振頻帶而達到寬頻的效果，並在介質共振器內部挖一溝槽 ...
張子軒, Chang, Tze-Hsuan
core  

A Low-Profile Dielectric Resonator Antenna Array for OAM Waves Generation at 5G NR Bands. [PDF]

Micromachines (Basel), 2023
Abd Rahman NA, Noor SK, Ibrahim IM, Yasin MNM, Ismail AM, Osman MN, Ismail SB.   +6 more
europepmc   +1 more source