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MULTIFREQUENCY STACKED PATCH ANTENNA ANALYSIS
Telecommunications and Radio Engineering, 2023In this paper, the theoretical and simulated results of a quad-band patch antenna without any air/foam gap between the dielectric layers are discussed. The design idea uses a skated dielectric layers to achieve a multi-frequency operation. The antenna under study includes four patches patterned on the top of layered dielectric substrates and is stacked
Samia Gamouh +2 more
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Analysis of stacked rectangular patch antennas with nonaligned patches or unequal patch sizes
IEEE Transactions on Antennas and Propagation, 1994Using the spectral domain technique, changes in the characteristics of electromagnetically coupled stacked rectangular patch antennas due to variations in the alignment of patches and patch sizes are investigated. Some of the observations can be used in the design of these antennas in order to equalize the input impedances at the resonances, shift the ...
H.R. Hassani, D. Mirshekar-Syahkal
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Research and analysis of patch shape on microstrip patch antenna
SPIE Proceedings, 2017The shape of the radiating patch in the microstrip patch antenna is one of the many factors that affect the performance of the microstrip antenna.In this paper, on the premise of center frequency of 2.45 GHz, rectangular, circular and triangular microstrip patch antennas are designed and simulated respectively.The simulation results of the three ...
Ai-guo Ji, Peng Wang
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Circular patch antenna: Effective analysis for various patch diameter sizes
2015 Annual IEEE India Conference (INDICON), 2015This paper present the effect of changing the patch diameter on directivity pattern of a linearly polarized micro strip patch antenna. The antenna discussed here has been fabricated on the base of Benzocyclobutene Di-Electrics with di-electric permittivity of et 2.65, simulated with centre frequency of 2.4ghz which makes it suitable for wireless gps ...
Shaikh Haque Mobassir Imtiyaz +1 more
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Modal analysis of patch slot designs in microstrip patch antennas
2016 IEEE/ACES International Conference on Wireless Information Technology and Systems (ICWITS) and Applied Computational Electromagnetics (ACES), 2016The Theory of Characteristic Modes is proposed as a systematic approach to antenna design to achieve the goal of finding the antenna structure with optimum broadband behavior. This theory provides a physical insight to the radiating nature of microstrip patch antennas and reduces the design optimization time.
Mohamed M. Elsewe, Deb Chatterjee
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Crack Patching: Analysis and Design
Journal of Structural Mechanics, 1982ABSTRACT Bonded composite patches are frequently used to retard crack growth. This repair procedure is usually referred to as crack patching. The present paper outlines the various methods for the analysis and design of fiber composite patches in thin and thick structures.
R. Jones +3 more
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ANALYSIS OF TRIANGULAR PATCH ANTENNAS
Electromagnetics, 1989ABSTRACT An analysis of triangular patch antennas is presented. The patch is modeled as a leaky radial line terminated by a radiation impedance. Impedance characteristics of isosceles triangular patch antennas with various apex angles are shown. Theoretical results yield good agreement with experimental data available in the literature.
K. Kathiravan, A. K. Bhattacharyya
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Multi-Patch Isogeometric Analysis of Space Rods
Civil-Comp Proceedings, 2012The paper deals with the isogeometric analysis via B-splines of space rods under Kirchhoff-Love hypotheses. The approach was used by Gontier and Vollmer [1] for developing a plane curve element within the framework of the Timoshenko rod model, but they adopted only one patch to represent entirely the geometry of the rod; furthermore the authors ...
GRECO L, CUOMO, Massimo
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