Body of Revolution Conical Vivaldi Antenna for Phased Array ApplicationsJournal: International Journal of Mechanical and Production Engineering Research and Development (IJMPERD ) (Vol.10, No. 3)
Publication Date: 2020-06-30
Authors : Aravind Purimitla Premchand K N.N. Sastry; H. Sudhir;
Page : 8693-8700
Keywords : Broadband Antennas; Phased Array Antennas and BOR Antenna;
A Conical Body of Revolution (BOR) 5x5 element planar antenna array for electronic warfare phased array applications in the frequency range of 5-19 GHz is designed, analysed and Simulated. The proposed antenna array can scan up to±45o from broadside. The return loss, gain and radiation patterns in E-H planes are measured through simulation (Ansys HFSS-15.0 software). It is checked that the antenna provides moderate gain of 6 dB at 18 GHz frequency and radiation patterns are unidirectional and satisfactory. The primary advantage of the proposed antenna is its miniaturized size and simple structure.
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