X-band coaxial monopole antenna with an additional metal screen

• Autorzy: Khruslov M. , Pazynin V.
• Języki publikacji: EN

Abstrakty

EN

The novel coaxial monopole antenna design with an additional metal screen is presented. The radiation char- acteristics of this antenna are investigated depending on a dis- tance between the ground plane and additional metal screens, as well as on a size of the latter. Measured and calculated ra- diation patterns are compared within limits of the operative frequency band and their revealed distinctions are discussed. The antennas characteristics allow pronounce that it can be considered as a promising candidate for various practical ap- plications both a single radiator and a composite element of antenna arrays.

Słowa kluczowe

EN

monopole antenna; near field; radiation pattern; FDTD technique

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2007
• Tom: nr 1
• Strony: 30--34
• Opis fizyczny: Bibliogr. 7 poz., rys

Twórcy

autor

Khruslov M.

autor

Pazynin V.

• Usikov Institute for Radiophysics and Electronics, National Academy of Sciences of Ukraine, Ac. Proskura st 12, Kharkov 61085, Ukraine,

Bibliografia

• [1] Y.-L. Kuo and K.-L. Wong, “Printed double-T monopole antenna for 2.4/5.2 GHz dual-band WLAN operations”, IEEE Trans AP, vol. 51, no. 9, pp. 2187–2192, 2003.
• [2] M. J. Ammann and Z. N. Chen, “A wide-band shorted planar monopole with bevel”, IEEE Trans AP, vol. 51, no. 4, pp. 901–905, 2003.
• [3] G. Kumar and K. P. Ray, “Wide-band planar monopole antennas”, IEEE Trans. AP, vol. 46, no. 2, pp. 294–295, 1998.
• [4] D. N. Tam and R. H. MacPhie, “The admittance of a monopole antenna fed through a ground plane by a coaxial line”, IEEE Trans. AP, vol. 39, no. 8, pp. 1243–1247, 1991.
• [5] Yu. K. Sirenko, “Modeling and analysis of transition processes in open periodical, waveguide and compact resonators”, EDENA, vol. 1, p. 363, 2003 (in Russian).
• [6] Yu. K. Sirenko, V. L. Pazinin, A. I. Vyaz’mitinova, and K. Yu. Sirenko, “Compact inhomogeneities of free space: virtual boundaries in scalar and vector “open” initial boundary-value scattering problems of unsinusoidal electromagnetic waves”, Electromagnet. Wav. Electron. Syst., vol. 8, no. 11-12, pp. 33–54, 2003 (in Russian).
• [7] I. V. Ivanchenko, A.M. Korolev, N. Y. Lukyanova, and N. A. Popenko, “Broadband omnidirectional circular patch antenna”, in 17th Int. Conf. Appl. Electromagnet. Commun., Dubrovnik, Croatia, 2003, pp. 164–167.