Journal of Radio Electronics. eISSN 1684-1719. 2026. ¹6

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Full text in Russian (pdf)

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DOI: https://doi.org/10.30898/1684-1719.2026.6.7

 

 

 

POLYCONICAL LENS ANTENNAS

WITH ANISOTROPIC LENSES

 

Bui Tuan Khanh 2, V.A. Kaloshin 1, Pham Cong Uan 2

 

1Kotelnikov Institute of Radioengineering and Electronics of RAS,

125009, Russia, Moscow, Mokhova str., 11, b.7

2 Moscow Institute of Physics and Technology (National Research University),

141700, Russia, Moscow region, Dolgoprudny, Institutskii pereulok, 9

 

The paper was received June 18, 2026.

 

Abstract. Synthesis problems for homogeneous anisotropic lenses with one and two refracting surfaces are solved. Numerical simulations were carried out to investigate the impedance-matching and radiation characteristics of polyconical antennas employing the synthesized lenses. The possibility of achieving an over-range operating regime (with an operating frequency bandwidth exceeding 10:1) while maintaining minimal overall dimensions is demonstrated.

Keywords: polyconical antenna, lens antenna, over-range antenna.

Financing: The work was carried out using budget funds as part of a government assignment.

Corresponding author: Kaloshin Vadim Anatol'evich, kaloshin.v@mail.ru

 

 

References

 

1. Marcel D. Blech, Arndt T. Ott, Thomas F. Eibert. A Two Octave Bandwidth DielectricLoaded Biconical Antenna with High Sidelobe Suppression // 3rd European Conference on Antennas and Propagation. Berlin, Germany. 2009. P. 1006-1010.

2. Titan Z., Sievert B., Eube M., et al. Rotationally Symmetric Lens Antenna with Biconical Feed for Broadband Measurement Applications // 52thEurop. Microwave Conf. (EuMC). Milan, Italy. 2022. P. 612.

3. Uskov G.K., Smuseva K.V., Seregina E.A., et al. Biconical Antenna with Anisotropic Dielectric Lens for the Antenna Pattern Side Lobes Reduction // IEEE 8th All-Russian Microwave Conference (RMC). Moscow, Russia. 2022. P.191.

4. Zhang Zhi-Yi, Leung Kwok Wa, Lu Kai. Wideband and High Gain Omnidirectional Biconical Antenna for Millimeter-Wave Applications // IEEE Trans. Antennas Propag. 2023. V. 71. ¹ 1. P.58.

5. Dubrovka F.F., Piltyay S., Mîvchan M., Zakharchuk I. Ultrawideband Compact Lightweight Biconical Antenna with Capability of Various Polarization Reception for Modern UAV Applications // IEEE Trans. Antennas Propag. 2023. V. 71. ¹ 4. P. 2922.

6. Kaloshin V.A., Nguyen T.T. Ultra-wideband polyconical antenna with dielectric lens // Journal of Radio Electronics. – 2025. – ¹ 2. https://doi.org/10.30898/1684-1719.2025.2.16

7. Kaloshin V.A., Nguyen T.T. Over-range polyconical antenna with gradient dielectric lens // Journal of Communications Technology and Electronics. 2025. V. 70. ¹ 1. P. 12-18.

8. Chu L.J. Physical limitations of omnidirectional antennas // Journal of Applied Physics. 1948. V. 19. P. 1163.

9. Kukharkin E.S. Fundamentals of Engineering Electrophysics. – Moscow: Higher School Publ., 1969. Part I. P. 172.

10. Rytov S.M. Electromagnetic Properties of a Finely Stratified Medium // Journal of Experimental and Theoretical Physics (JETP). 1955. V. 2. ¹ 3. P. 466-475.

For citation:

Bui Tuan Khanh, Kaloshin V.A., Pham Cong Uan. Polyconical lens antennas with anisotropic lenses // Journal of Radioelectronics. – 2026. – ¹. 6. https://doi.org/10.30898/1684-1719.2026.6.7 (In Russian)