Design of Patch Antenna for Military Applications

Design of Patch Antenna for Military Applications

A patch antenna that is best suited for military applications is designed. This patch is made of thin PEC printed on a FR4 substrate having a dielectric constant of 3.6.The patch is impregnated on the substrate and is fed by coaxial coupling through inner conductor(PEC). The rectangular structure of...

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Veröffentlicht in:International journal of advanced networking and applications 2019-01, p.168-171
Hauptverfasser: Kumar, E Arun, Bharanidharan, E, Jayasuriya, A, Palas, P Bini
Format: Artikel
Sprache:eng
Schlagworte:
Antenna design
Antennas
Applications programs
Bandwidths
Conductors
Design
Efficiency
High gain
Impedance matching
Military applications
Missile systems
Musical performances
Patch antennas
Propagation
Radiation
Simulation
Software
Substrates
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Beschreibung
Zusammenfassung:A patch antenna that is best suited for military applications is designed. This patch is made of thin PEC printed on a FR4 substrate having a dielectric constant of 3.6.The patch is impregnated on the substrate and is fed by coaxial coupling through inner conductor(PEC). The rectangular structure of microstrip patch antenna provides better bandwidth and gain. By choosing a suitable offset feed position, a characteristic impedance of 50 Ω is obtained that improves the impedance matching. The main advantage of this feed is reduced return loss by impedance matching. Owing to the fact with high gain, small size, low profile it can be applied for missile systems in military applications. The software used in this design and simulation is CST Microwave Studio.
ISSN:0975-0290
0975-0282