Results 101 to 110 of about 2,082 (227)
A 3D-Printed Enclosed Twist Dielectric Resonator Antenna with Circular Polarization
Applied SciencesThis article presents a circular polarized enclosed dielectric resonator antenna (DRA), operating at 5.8 GHz. The design consists of a twist DRA, which is enclosed in a box to give stability to the structure.
Andrea Ávila-Saavedra +2 more
doaj +1 more source
Design Of Fiberglass / Aluminium Composite Dielectric Feed For Wideband Parabolic Antenna [PDF]
, 2017 In conjunction with future development of technologies, current wireless systems available have not kept pace. The great interest in wideband systems is because the needed of high data rate wireless transmission and a wireless connectivity for longer ...
Mohammad Amin, Nabila Husna
core
Antenna on microstrip line with orthogonally placed dielectric resonator [PDF]
, 2012 Single-element antenna that uses microstrip line as a feeder and cylindrical dielectric resonator orthogonally oriented relative to the line as a radiating element has been investigated.
Trubarov, Igor V.
core
A Single-Point-Fed Wideband Circularly Polarized Rectangular Dielectric Resonator Antenna
International Journal of Antennas and Propagation, 2016 A single-point-fed circularly polarized (CP) rectangular dielectric resonator antenna (DRA) with wide CP bandwidth is presented. By using TE111 and TE113 modes of the rectangular DRA, a wideband CP performance is achieved.
Deqiang Yang, Meng Zou, Jin Pan
doaj +1 more source
RF MEMS Based Tunable Bowtie Shaped Substrate Integrated Waveguide Filter [PDF]
, 2015 A tunable bandpass filter based on a technique that utilizes substrate integrated waveguide (SIW) and double coupling is presented. The SIW based bandpass filter is implemented using a bowtie shaped resonator structure.
Baharudin, Z. +4 more
core +1 more source
Investigation on Mutual Coupling of Aperture Coupled Cylindrical Dielectric Resonator Antenna (DRA)
Journal of Engineering and Science Research, 2018 In this research, study on mutual coupling of aperture coupled cylindrical DRA and its influence on return loss, radiation pattern including the directivity, gain and bandwidth was computed and illustrated. The DRA was excited by a micro strip line with aperture coupled slots where the slot locations were calculated using the characteristic of standing
openaire +1 more source
A CPW fed quad-port MIMO DRA for sub-6 GHz 5G applications
PLoS ONE, 2022 The present work investigates a novel four-port, multiple-input multiple-output (MIMO), single element dielectric resonator antenna (DRA) for sub-6 GHz band.
Assad Iqbal +8 more
doaj
A Compact Dielectric Resonator Antenna Excited by a Planar Monopole Patch for Wideband Applications
International Journal of Antennas and Propagation, 2016 A compact dielectric resonator antenna (DRA) suitable for wideband applications is presented in this paper. The proposed antenna is mainly composed by a notched cylindrical dielectric resonator (DR) coated with a metal surface on the top and a finite ...
Xuping Li +4 more
doaj +1 more source