ANTENNA DESIGN METHOD AND APPARATUS
First Claim
1. An antenna design method executed by a computer, the antenna design method comprising:
- creating an antenna model including an antenna which includes a plurality of antenna elements and matching circuits which are respectively connected to the plurality of antenna elements and which comprise a matching element including a parasitic reactance and a loss resistance;
obtaining a characteristic of the antenna and a characteristic of the matching element;
calculating a characteristic of the created antenna model using the obtained characteristic of the antenna and the characteristic of the matching element;
judging whether or not the calculated characteristic of the antenna model satisfies a standard value; and
displaying result of the judgment.
1 Assignment
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Accused Products
Abstract
An antenna design method executed by a computer includes creating an antenna model including an antenna which includes a plurality of antenna elements and matching circuits which are respectively connected to the plurality of antenna elements and which comprise a matching element including a parasitic reactance and a loss resistance; obtaining a characteristic of the antenna and a characteristic of the matching element; calculating a characteristic of the created antenna model using the obtained characteristic of the antenna and the characteristic of the matching element; judging whether or not the calculated characteristic of the antenna model satisfies a standard value; and displaying result of the judgment.
10 Citations
9 Claims
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1. An antenna design method executed by a computer, the antenna design method comprising:
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creating an antenna model including an antenna which includes a plurality of antenna elements and matching circuits which are respectively connected to the plurality of antenna elements and which comprise a matching element including a parasitic reactance and a loss resistance; obtaining a characteristic of the antenna and a characteristic of the matching element; calculating a characteristic of the created antenna model using the obtained characteristic of the antenna and the characteristic of the matching element; judging whether or not the calculated characteristic of the antenna model satisfies a standard value; and displaying result of the judgment. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An antenna design apparatus comprising:
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an matching-circuit including antenna-model creation unit configured to create an antenna model including an antenna which includes a plurality of antenna elements and matching circuits which are respectively connected to the plurality of antenna elements and which comprise a matching element including a parasitic reactance and a loss resistance; an antenna characteristic calculation unit configured to obtain a characteristic of the antenna and a characteristic of the matching element and to calculate a characteristic of the antenna model created by the matching-circuit including antenna-model creation unit using the obtained characteristic of the antenna and the characteristic of the matching element; a calculation result judgment unit configured to judge whether or not the calculated characteristic of the antenna model calculated by the antenna characteristic calculation unit satisfies a standard value; and a display unit configured to display result of the judgment by the calculation result judgment unit.
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9. A non-transitory computer-readable recording medium having stored therein an antenna design program for causing a computer to execute processes comprising:
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creating an antenna model including an antenna which includes a plurality of antenna elements and matching circuits which are respectively connected to the plurality of antenna elements and which comprise a matching element including a parasitic reactance and a loss resistance; obtaining a characteristic of the antenna and a characteristic of the matching element; calculating a characteristic of the created antenna model using the obtained characteristic of the antenna and the characteristic of the matching element; judging whether or not the calculated characteristic of the antenna model satisfies a standard value; and displaying result of the judgment.
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Specification