"

Cookies ussage consent

Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.

I agree, do not show this message again.

A study of patch antenna arrays on alumina substrate

G. N. PASCARIU1,* , O. G. AVĂDĂNEI1, S. B. BALMUS2, I. DUMITRU1, P. GASNER1

Affiliation

  1. Faculty of Physics, “Al. I. Cuza” University of IASI, Romania
  2. Science Department, “Al. I. Cuza” University of IASI, Romania

Abstract

The rapid development of the communication infrastructure in the last time, has imposed a constant research effort in developing of new materials, microsystems and microstructures which would aloud a greater degree of miniaturization, and a better stability with temperature. The main requirement for miniaturization of the components is a high value of the dielectric permittivity of the material. It is also necessary a low dielectric loss to assure a better efficiency of the device in our case of the patch antenna, and o good stability with the temperature to assure a better frequency stability of the antenna or array..

Keywords

Microstrip antenna arrays, Dielectric permittivity, Phase excitation, Pattern radiation.

Submitted at: Aug. 3, 2010
Accepted at: Oct. 14, 2010

Citation

G. N. PASCARIU, O. G. AVĂDĂNEI, S. B. BALMUS, I. DUMITRU, P. GASNER, A study of patch antenna arrays on alumina substrate, Journal of Optoelectronics and Advanced Materials Vol. 12, Iss. 10, pp. 2132-2138 (2010)