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designing parameters of rectangular DRA

时间:03-31 整理:3721RD 点击:
hello
i want to design a rectangular dielectric resonator antenna at 2.65 GHz so plz any one tell me what are the value of its length,width and height at this frequency.
plz help me.

Hi,
For a rectangular DRA, you have to look for this paper:
Theoretical and experimental investigations on rectangular dielectric resonator antennas
Kumar Mongia, R.; Ittipiboon, A.;
First, choose the permittivity of your DRA, know which mode you want to excite, choose the height or length and solve the transcendental equation for the width.
For a permittivity of 10.2, a width=length=26.7mm and height=16.7, you will have a resonant frequency of 2.49 GHz for a DRA on a ground plane.

Couless

can u help me--i need this paper---------------

R. K. Mongia and P. Bhartia, “Dielectric resonator antennas—A review
and general design relations for resonant frequency and bandwidth,” Int.
J. Microwave Millimeter-Wave Eng., vol. 4, pp. 230–247, July 1994.


can u send me it--------at-sdpt123_maity@yahoo.co.in

or u can upload it here also-----please-i need it-----------help me------

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