The week's pick
Reseach Article
Optimization of Microstrip Patch Antenna on C band and X band with Radome Effect
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 40 - Number 5 |
| Year of Publication: 2012 |
| Authors: Mayank Bhargava, Anubhuti Khare, Rajesh Nema |
10.5120/4955-7207
|
Mayank Bhargava, Anubhuti Khare, Rajesh Nema . Optimization of Microstrip Patch Antenna on C band and X band with Radome Effect. International Journal of Computer Applications. 40, 5 ( February 2012), 36-40. DOI=10.5120/4955-7207
Abstract
Microstrip patch antenna is versatile and vast field of antenna theory. A particular aspect of work done in this field is presented. In addition a different antenna configuration that improves electrical performance and sustainability is described. We analyzed microstrip antenna in IE3D by finite moment of method. The proposed antenna designs have been analyzed between 1GHz to 20 GHz. When the proposed antenna design of different geometries (i.e. Rectangular, Triangular and Circular) were examined for the two dielectrics i.e. RT duroid 5870 with dielectric constant 2.33, loss tangent 0.0005 and Ferro A6M, LTCC with dielectric constant 5.9, loss tangent 0.0012 the results are : For rectangular geometry return losses = -22 dB, VSWR = 1.238, Z = 60.83 ? at 6 GHz; For triangular geometry return losses = -12.2 dB, VSWR = 1.648, Z = 78.35 ? at 10 GHz, For circular geometry return losses = -15.5 dB, VSWR = 1.409, Z = 36.65 ? at 10 GHz.
References
- Experimental Investigation of an Equilateral Triangular Microstrip Antenna with a Dielectric Radome. Manotosh Biswas and Debatosh Guha, Institute of Radio Physics and Electronics, University of Calcutta, Kolkata (India). International Conference on Microwave – 08.
- Analysis of triangular patch antenna including radome effects. H.R. Hassani and D. Mirshekar- Syahkal.
- Input impedance and resonance characterstics of superstrate-loaded triangular microstrip patch. M. Biswas and D.Guha.
- D. Guha and J.Y. Siddiqui, “Resonant frequency of circular microstrip antenna covered with dielectric superstrate, “ IEEE Trans. Antennas Propagate., vol 51, no.7, pp.1649-1652, July 2003.
- Improved CAD Formulae to Calculate the Input Impedance of an Equilateral Triangular Microstrip Patch Including Radome Effect. Manotosh Biswas and Anirban Mandal. 2009 International Conference on emerging Trends in Electronics and Photonic Devices & Systems (ELECTRO-2009). .
- Input impedance and resonance characterstics of superstrate-loaded triangular microstrip patch. M. Biswas and D. Guha. IET Microwaves, Antennas & Propogation.
- Scattering Reduction of a Microstrip Patch With An An In-plane Biased Ferrite Cover Layer. David Hung Y. Yang, Department of Electrical Engineering and Computer Science, University of Illinois at Chicago, IL 60607 and Jesse A. Castaneda, Phraxos R&D Inc. 2716 Ocean Park Blvd. #1020, Santa Monica CA 90405.
- New Multiband E-Shape Microstrip Patch Antenna On RT DUROID 5880 Substrate and RO4003 Substrate for Pervasive Wireless Communication. Dr. Anubhuti Khare, Rajesh Nema and Puran Gour.
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