Study of a Broadband Toroidal Array Antenna Composed of Bi-Conical Radiators for Radio Direction Finding
(*) Corresponding author
DOI: https://doi.org/10.15866/irecap.v13i4.23623
Abstract
This paper presents a proposed design for a bi-cone wire antenna that is simple in design and has the best electrical characteristics. A study of the effect of various geometric parameters of the antenna on its electrical properties was also presented. Numerical simulations were carried out of the radiation pattern, input impedance, and Standing Wave Ratio (SWR) of the proposed antenna as a single element and also when used as a radiator within a toroidal array of these antennas. The numerical analysis was performed using the integrated equation's method, where the Pocklington equation was used as an integral equation. When solving it, impulse functions were used as basis and weight functions, and the MMANA simulation program was used. The results demonstrated that the proposed antenna operates over a very wide frequency range of 30-1450 MHz according to the criterion that the SWR ratio does not exceed 2 in a feed line with a specific wave impedance. It was also observed that the mutual influence between the bi-cone antennas within the ring array antenna leads to distortion of the radiation pattern of each radiator in the E and H planes and to a deterioration in matching. It was also observed that increasing the array radius reduces the degree of mutual influence.
Copyright © 2023 Praise Worthy Prize - All rights reserved.
Keywords
Full Text:
PDFReferences
Chakraborty, A., Srivastava, S., High Gain Coplanar Waveguide Fed Slotted Two Element Yagi-Uda Antenna Array with Common Reflector for Ka-band Applications, (2022) International Journal on Communications Antenna and Propagation (IRECAP), 12 (3), pp. 189-197.
https://doi.org/10.15866/irecap.v12i3.21906
Yudin V.V. (2018), Ring antenna arrays: circuit-spatial multiplex and directional radiation//-M.: Radio and communication. Issue 1 (95). P.5-7.
Dubrovin A.V. (2016). Potential accuracy of measuring the direction to the radiator for direction-finding equipment with circular antenna arrays//Antennas. -M.: Radio and communication. Issue 2 (105). P.29-31.
Vinogradov A.D. (2018). Optimization of the structures of flat equidistant ring antenna arrays of broadband phase-sensitive radio direction finders with a circular coverage area / Antennas //-M .: Radio and communication. P.5-16.
F. Ares, S. R. Rengarajan, J. A. Ferreira and A. Trastoy, (1997)) Synthesis of antenna patterns of circular arc arrays, IEEE Antennas and Propagation Society International Symposium 1997. Digest, Montreal, QC, Canada, pp. 2248-2251 vol.4.
https://doi.org/10.1109/APS.1997.625417
Vinogradov A.V., Mikhin A.Yu., Podshivalova G.V., Shpilova T.I. (2019), Analysis of the broadband direction finders of VHF-UHF bands with low-element antenna ring antenna arrays / //Antennas. -M.: Radio and communication. No. 7-8 (134-135). - P.7-15.
Vinogradov A.V., Levashov P.A., Melnikov V.A., Sazhin E.N (2020). Systematic errors of radio direction finders with wide-range three-element equidistant ring antenna arrays from volume vibrator antennas./.// Antennas. - M. Radio and communication. No. 4 (143). - P.11-17.
Reji, V., Manimegalai, C., Microstrip Resonant and Non-Resonant Antenna for 5 GHz Indoor and Outdoor Band Applications, (2023) International Journal on Communications Antenna and Propagation (IRECAP), 13 (3), pp. 149-156.
https://doi.org/10.15866/irecap.v13i3.22428
Bekkar Djelloul Saiah, S., Kaddouri, A., Nasri, B., Bensikaddour, E., Ladjouze, C., Design and Realization of a Printed Planar Dipole Antenna, (2022) International Journal on Communications Antenna and Propagation (IRECAP), 12 (4), pp. 282-292.
https://doi.org/10.15866/irecap.v12i4.22116
Raffaele D'Errico, Alain Sibille, (2008). Single and Multiple Scattering in UWB Bicone Arrays" International Journal of Antennas and Propagation, vol. 2008, Article ID 129584, 12 pages.
https://doi.org/10.1155/2008/129584
DR Lohrmann, (1979), Multislot bi-cone antenna, the United States Patent US4225869A
Ultra-broadband antenna achieved by combining a monocone with other antennas 2020. United States Patent 6693600
R. Gunnarsson, T. Martin and A. Ouacha, (2006), Wide-band circular antenna arrays consisting of bicone, semi bi-cone or bowtie elements, Asia-Pacific Microwave Conference, Yokohama, Japan, 2006, pp. 2074-2077.
https://doi.org/10.1109/APMC.2006.4429821
S. Palud, F. Colombel, M. Himdi and C. Le Meins, (2008), A Novel Broadband Eighth-Wave Conical Antenna, in IEEE Transactions on Antennas and Propagation, vol. 56, no. 7, pp. 2112-2116.
https://doi.org/10.1109/TAP.2008.924775
A. Chen, T. Jiang, Z. Chen, D. Su, W. Wei and Y. Zhang, (2011). A Wideband VHF/UHF Discone-Based Antenna, in IEEE Antennas and Wireless Propagation Letters, vol. 10, pp. 450-453.
https://doi.org/10.1109/LAWP.2011.2153818
Lars Josefsson; Patrik Persson, (2006),Circular Array Theory, in Conformal Array Antenna Theory and Design , IEEE, pp.15-47.
https://doi.org/10.1002/047178012X.ch2
Balanis, C, A, (2005), Antenna theory, 2nd edition, John Wiley and Sons, pp. 931.
Volakis, J, L., (2007), Antenna Engineering Handbook, 4th Edition, Georgia, Mc Graw-Hill, pp. 1872.
Mitra, R., (2013). Computer tecniques for electromagnetics, International Series of Monographs in Electrical Engineering, pp. 416.
Alrifai, A, (2010), Computer modeling of wire antennas All about the MMANA, Higher Institute of Applied Sciences, PP 65.
A, Alrifai, (2008), Numerical Simulation of the Properties of the Scattering Array Antennas Consisting of Dipole and Loop Antennas, PhD dissertation, Dept. Antenna and UHF Devices, Belarus State University of Informatics and Radio Electronic.
Alrifai, A., Improving the Frequency Range of Franklin's Antenna, (2017) International Journal on Communications Antenna and Propagation (IRECAP), 7 (5), pp. 410-416.
https://doi.org/10.15866/irecap.v7i5.12425
Niziolek, M., (2009), Review of methods used for computational electromagnetics, 2nd International conference on Electrodynamic and Mechatronics, pages 323-332.
https://doi.org/10.1109/ISCON.2009.5156093
Gbamélé, F., Ouattara, Y., Tapigue, S., High Coupled UHF RFID Tags Localization Using the Multilateration RSSI and Genetic Algorithm (GA) Optimization, (2021) International Journal on Communications Antenna and Propagation (IRECAP), 11 (6), pp. 372-382.
https://doi.org/10.15866/irecap.v11i6.21172
Refbacks
- There are currently no refbacks.
Please send any question about this web site to info@praiseworthyprize.com
Copyright © 2005-2024 Praise Worthy Prize