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International Journal of Advanced Research in Computer and Communication Engineering
International Journal of Advanced Research in Computer and Communication Engineering A monthly Peer-reviewed & Refereed journal
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The effect of dielectric permittivity on radiation characteristics of co-axially feed rectangular patch antenna: Design & Analysis

K.PRAVEEN KUMAR, K.SANJEEVA RAO ,V.MALLIKARJUNA RAO, K.UMA, A.SOMASEKHAR , C.MURALI MOHAN Associate Professor, Dept of ECE, Sri Vani School of Engineering, India Professor, Dept of ECE, Nalanda Institute of Engg & Tech, A.P, India PG Project Student, Dept of ECE, Nimra College of Engg., Vijayawada, A.P,India Assist. Prof, Dept of ECE, Priyadarshini Institute of Tech & Sci, A.P,India Associate Professor, Dept of ECE, SVIT, Anantapur, A.P, India  

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Abstract: Selection of proper substrate material is prime important task in microstrip patch antenna design. Because the limitations of micro strip antenna such as low gain, low efficiency and high return loss can overcome by selecting proper substrate materials, because permittivity of substrate is critical parameter in controlling band width, efficiency, and radiation pattern of patch antenna. The substrate materials have two basic properties such as dielectric constant and loss tangent. Present paper comprehensive study of various dielectric materials and its effect on radiation characteristics of rectangular patch antenna such as resonance frequency, bandwidth, gain, return loss, input impedance, radiation pattern, and current distributions are investigated. The dielectric materials selected here having zero loss tangent.

Keywords: dielectric constant, patch, loss tangent

How to Cite:

[1] K.PRAVEEN KUMAR, K.SANJEEVA RAO ,V.MALLIKARJUNA RAO, K.UMA, A.SOMASEKHAR , C.MURALI MOHAN Associate Professor, Dept of ECE, Sri Vani School of Engineering, India Professor, Dept of ECE, Nalanda Institute of Engg & Tech, A.P, India PG Project Student, Dept of ECE, Nimra College of Engg., Vijayawada, A.P,India Assist. Prof, Dept of ECE, Priyadarshini Institute of Tech & Sci, A.P,India Associate Professor, Dept of ECE, SVIT, Anantapur, A.P, India  , β€œThe effect of dielectric permittivity on radiation characteristics of co-axially feed rectangular patch antenna: Design & Analysis,” International Journal of Advanced Research in Computer and Communication Engineering (IJARCCE)

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