scholarly journals Curved Dual - Band Dielectric Resonator Tag Antenna for RFID Applications

10.5772/50924 ◽  
2011 ◽  
pp. 1
Author(s):  
Hend A. ◽  
Saber H. ◽  
Kamal H.
Keyword(s):  
Dielectric Resonator ◽  
Dual Band ◽  
Rfid Applications

scholarly journals Curved dual- band dielectric resonator tag antenna for RFID applications

2011 ◽  
Author(s):  
Saber H. Zauind-Deen ◽  
Hend A. Malhat ◽  
Kamal H. Awadalla
Keyword(s):  
Dielectric Resonator ◽  
Dual Band ◽  
Rfid Applications

scholarly journals Curved Dual - Band Dielectric Resonator Tag Antenna for RFID Applications

10.5772/54895 ◽  
2012 ◽  
Vol 4 ◽  
pp. 18
Author(s):  
Hend A. Malhat ◽  
Saber H. Zaiud-Deen ◽  
Kamal H. Awadalla
Keyword(s):  
Dielectric Resonator ◽  
Dual Band ◽  
Rfid Applications

scholarly journals Size-Reduction of a Dual-Band Circularly Polarized Dielectric Resonator Antennas

IEEE Access ◽  
2021 ◽  
Vol 9 ◽  
pp. 126457-126465
Author(s):  
Amir Altaf ◽  
Munkyo Seo
Keyword(s):  
Dielectric Resonator ◽  
Size Reduction ◽  
Dual Band ◽  
Circularly Polarized ◽  
Dielectric Resonator Antennas

Use of the Differential Dielectric Resonator Antenna for an Independently Controllable Dual-Band Filter

2021 ◽  
pp. 1-1
Author(s):  
Hui Tang ◽  
Cheng Shao ◽  
Jie Ge ◽  
Yang Yu ◽  
Qingyuan Lu ◽  
...  
Keyword(s):  
Dielectric Resonator ◽  
Dual Band ◽  
Dielectric Resonator Antenna ◽  
Band Filter

scholarly journals Dual Band Notch, Compact, Low profile, Hybrid Ultra Wideband RDRA

2020 ◽  
Vol 10 (1) ◽  
pp. 166-169
Keyword(s):  
Radiation Pattern ◽  
Dielectric Resonator ◽  
Surface Current ◽  
Wide Band ◽  
Ultra Wideband ◽  
Dual Band ◽  
Ultra Wide Band ◽  
Impedance Bandwidth ◽  
Dielectric Resonator Antenna ◽  
Ground Structure

This paper presents a novel, compact Ultra Wide Band , Asymmetric Ring Rectangular Dielectric Resonator Antenna (ARRDRA), which is a unique combination of Thin Dielectric Resonator (DR), Fork shape patch and defective ground structure. The base of the proposed antenna is its Hybrid structure, which generates fundamental TM, TE and higher order modes that yields an impedance bandwidth of 119%. Proposed antenna provides a frequency range from 4.2 to 16.6 GHz with a stable radiation pattern and low cross polarization levels. Peak gain of 5.5 dB and average efficiency of 90% is obtained by the design. Antenna is elongated on a FR4 substrate of dimension 20 x 24x 2.168 mm3 and is particularly suitable for C band INSAT, Radio Altimeter, WLAN, Wi-Fi for high frequencies. Ease in fabrication due to simplicity, compactness, stable radiation pattern throughout the entire bandwidth are the key features of the presented design. Inclusion of Defective ground structure and asymmetric ring not only increases the bandwidth but also stabilize the gain and efficiency due to less surface current. Presented design launch an Ultra Wide Band antenna with sufficient band rejection at 4.48-5.34 and 5.64-8.33 GHz with stable radiation pattern and high gain.

Wide-/Dual-Band Omnidirectional Filtering Dielectric Resonator Antennas

2018 ◽  
Vol 66 (5) ◽  
pp. 2622-2627 ◽  
Author(s):  
Peng Fei Hu ◽  
Yong Mei Pan ◽  
Kwok Wa Leung ◽  
Xiu Yin Zhang
Keyword(s):  
Dielectric Resonator ◽  
Dual Band ◽  
Dielectric Resonator Antennas

Compact dual band slotted triangular monopole antenna for RFID applications

2018 ◽  
Vol 60 (2) ◽  
pp. 432-436 ◽  
Author(s):  
M. Dehmas ◽  
A. Azrar ◽  
F Mouhouche ◽  
K. Djafri ◽  
M. Challal
Keyword(s):  
Monopole Antenna ◽  
Dual Band ◽  
Rfid Applications
Sign in / Sign up

Export Citation Format

Share Document