scholarly journals Wide‐angle scanning phased array using wide‐beamwidth dielectric resonator antenna with miniaturised radiator

2021 ◽  
Author(s):  
Yeqing Yin ◽  
Qinlong Li ◽  
Xiaoming Chen
Keyword(s):  
Dielectric Resonator ◽  
Phased Array ◽  
Wide Angle ◽  
Dielectric Resonator Antenna

A Compact Phase-controlled Pattern-Reconfigurable Dielectric Resonator Antenna for Passive Wide-angle Beam Scanning

2020 ◽  
pp. 1-1
Author(s):  
Zhijiao Chen ◽  
Zeyu Song ◽  
Haiwen Liu ◽  
Xiaoming Liu ◽  
Junsheng Yu ◽  
...  
Keyword(s):  
Dielectric Resonator ◽  
Wide Angle ◽  
Dielectric Resonator Antenna ◽  
Beam Scanning

scholarly journals Investigation on Harmonic Tuning for Active Ku-Band Rectangular Dielectric Resonator Antennas

2008 ◽  
Vol 2008 ◽  
pp. 1-6 ◽  
Author(s):  
Anda Guraliuc ◽  
Giuliano Manara ◽  
Paolo Nepa ◽  
Giuseppe Pelosi ◽  
Stefano Selleri
Keyword(s):  
Dielectric Resonator ◽  
Shape Factor ◽  
Phased Array ◽  
Fine Tuning ◽  
Dielectric Resonator Antenna ◽  
Dielectric Resonator Antennas ◽  
Power Added Efficiency ◽  
Radiating Element ◽  
Integrated Antenna ◽  
Ku Band

A slot-coupled rectangular dielectric resonator antenna (DRA) operating in the 14–14.5 GHz frequency band is investigated as a possible radiating element for an active integrated antenna of a transmitting phased array. The effectiveness of the resonator shape factor on achieving harmonic tuning is addressed. Simulation results show that the DRA shape factor can be used to provide a fine tuning of the DRA input impedance both at the fundamental frequency and its first harmonics, so synthesizing the proper load for the optimization of the microwave amplifier power-added efficiency (PAE).

Dielectric resonator antenna phased array with liquid crystal based phase shifters

2014 ◽  
Author(s):  
Arshad Mehmood ◽  
Onur Hamza Karabey ◽  
Muhammed Ayluctarhan ◽  
Yuliang Zheng ◽  
Hubertus Braun ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Dielectric Resonator ◽  
Phased Array ◽  
Phase Shifters ◽  
Dielectric Resonator Antenna

Compact Low-Cost Phased Array of Dielectric Resonator Antenna Using Parasitic Elements and Capacitor Loading

2013 ◽  
Vol 61 (4) ◽  
pp. 2318-2321 ◽  
Author(s):  
Mohammad Ranjbar Nikkhah ◽  
J. Rashed-Mohassel ◽  
Ahmed A. Kishk
Keyword(s):  
Dielectric Resonator ◽  
Phased Array ◽  
Low Cost ◽  
Dielectric Resonator Antenna

Bulk-glass ceramic based stacked dielectric resonator antenna as phased array element

2015 ◽  
Author(s):  
A. Mehmood ◽  
M. Nikfalazar ◽  
M. Sohrabi ◽  
R. Jakoby ◽  
M. Hovhanisyan ◽  
...  
Keyword(s):  
Glass Ceramic ◽  
Dielectric Resonator ◽  
Phased Array ◽  
Array Element ◽  
Bulk Glass ◽  
Dielectric Resonator Antenna

Bulk-glass ceramic based stacked dielectric resonator antenna as phased array element

2015 ◽  
Author(s):  
A. Mehmood ◽  
M. Nikfalazar ◽  
M. Sohrabi ◽  
R. Jakoby ◽  
M. Hovhanisyan ◽  
...  
Keyword(s):  
Glass Ceramic ◽  
Dielectric Resonator ◽  
Phased Array ◽  
Array Element ◽  
Bulk Glass ◽  
Dielectric Resonator Antenna

Design and Analysis of Wideband Dielectric Resonator Antenna with Bandwidth and Gain Enhancement for C-Band Applications

2018 ◽  
Vol 11 (6) ◽  
pp. 352 ◽  
Author(s):  
Sharif Ahmed Qasem ◽  
Tan Kim Geok ◽  
Mohamad Yusoff Alias ◽  
Ferdous Hossain ◽  
Naif Alsowaidi
Keyword(s):  
Dielectric Resonator ◽  
Dielectric Resonator Antenna ◽  
Gain Enhancement
Sign in / Sign up

Export Citation Format

Share Document