The Dielectric Resonator Antenna with Good Electrical Properties and Special Shape for Camouflage

A dielectric resonator antenna with special shape for camouflage in the city is proposed in this paper. A series of antennas with different materials and shapes chosen from the normal building were made and analyzed. It was found that electrical properties of the antennas were extremely affected by shapes of the antenna and locations of the tap. Based on the results, a dielectric resonator antenna with return loss >-20dB, peak gain >6 dBi at 1.275 GHz was demonstrated. This technique will allow the design and installation of dielectric resonator antenna with good electrical properties for camouflage in the city .

[1]  K. Pliakostathis.  A novel enclosed cylindrical dielectric resonator antenna , 2002, 7th IEEE High Frequency Postgraduate Student Colloquium.

[2]  Tayeb A. Denidni,et al.  Integrated Ultrawideband/Narrowband Rectangular Dielectric Resonator Antenna for Cognitive Radio , 2014, IEEE Antennas and Wireless Propagation Letters.

[3]  Animesh Biswas,et al.  Four element multilayer cylindrical dielectric resonator antenna excited by a coaxial probe for wideband applications , 2011, 2011 National Conference on Communications (NCC).

[4]  M. Jayakumar,et al.  Design and studies on dielectric resonator on-chip antennas for millimeter wave wireless applications , 2011, 2011 International Conference on Signal Processing, Communication, Computing and Networking Technologies.

[5]  S Saeidi,et al.  IEEE Transactions on Antennas and Propagation , 2018, IEEE Transactions on Antennas and Propagation.

[6]  Yahia M. M. Antar,et al.  Design Guidelines for the Cylindrical Dielectric Resonator Antenna Using the Recently Proposed HEM12d Mode [Antenna Designer's Notebook] , 2014, IEEE Antennas and Propagation Magazine.

[7]  R. D. Curry,et al.  A dielectric resonator antenna based on high dielectric constant composites for high power UHF antenna applications , 2012, 2012 IEEE International Power Modulator and High Voltage Conference (IPMHVC).

[8]  Wei Huang,et al.  Size-Reduction Method for Dielectric-Resonator Antennas , 2011, IEEE Antennas and Propagation Magazine.

[9]  A. Kishk,et al.  Ultrawideband Dielectric Resonator Antenna With Broadside Patterns Mounted on a Vertical Ground Plane Edge , 2010, IEEE Transactions on Antennas and Propagation.

[10]  Animesh Biswas,et al.  An investigation on three element multilayer cylindrical dielectric resonator antenna excited by a coaxial probe for wideband applications , 2010, 2010 IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE).

[11]  A. Bhardwaj,et al.  Optical dielectric resonator antenna , 2012, 2012 9th International Conference on Communications (COMM).