ITE Technical Report
Online ISSN : 2424-1970
Print ISSN : 1342-6893
ISSN-L : 1342-6893
24.81
Session ID : BCS2000-158/BFO2000-
Conference information
Cavity-backed Resistance-loaded Monopole Antenna for Impulse Radar-Part 2-
Mitsuo TAGUCHIYoshitaka MATSUOKAYoichi TOGUCHIKazumasa TANAKA
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

The cavity-backed resistance-loaded planar monopole antenna for the impulse radar is analyzed by using the electromagnetic simulator "Fidelity" based on the FDTD method. The input impedance and radiation characteristics show the broadband operation for 1.0GHz to 4.5GHz. Next, the actual gain of the active transmitting antenna consisting of amplifier circuit and monople antenna is formulated. The scattering parameters of amplifier circuit of the transmitting antenna are examined by using the circuit simulator "S-nap", and the actual gain of this antenna consisting of the amplifier circuit and the monopole antenna is calculated.

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© 2000 The Institute of Image Information and Television Engineers
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