DESIGN SUPPORT METHOD AND DESIGN SUPPORT APPARATUS
First Claim
1. A design support method comprising:
- determining, by a design support apparatus, parameters indicating a relation among voltages and currents at input and output of each of a non-linear device model provided in a circuit model under inspection and a circuit model of a passive element connected to the non-linear device model;
calculating, by the design support apparatus, a voltage of a voltage source providing a fundamental wave of the circuit model under inspection, based on a given input power condition and an impedance matching condition for the circuit model under inspection and the calculated parameters; and
calculating, by the design support apparatus, a voltage of a voltage source providing a harmonic wave of the circuit model under inspection, based on a given harmonic termination condition and the determined parameters.
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Abstract
A determining unit determines parameters indicating a relation among voltages and currents at input and output of each of a non-linear device model provided in a high frequency circuit model having a non-linear device and a circuit model of a passive element connected to the non-linear device model. A calculating unit calculates amplitude and phase of a voltage source providing a fundamental wave of an equivalent circuit model, based on an input power and an impedance matching condition preliminarily determined by a designer and parameters determined by the determining unit. In addition, the calculating unit calculates amplitude and phase of a voltage source providing a harmonic wave of the equivalent circuit model, based on a harmonic termination condition preliminarily determined by the designer and the parameters determined by the determining unit.
7 Citations
10 Claims
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1. A design support method comprising:
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determining, by a design support apparatus, parameters indicating a relation among voltages and currents at input and output of each of a non-linear device model provided in a circuit model under inspection and a circuit model of a passive element connected to the non-linear device model; calculating, by the design support apparatus, a voltage of a voltage source providing a fundamental wave of the circuit model under inspection, based on a given input power condition and an impedance matching condition for the circuit model under inspection and the calculated parameters; and calculating, by the design support apparatus, a voltage of a voltage source providing a harmonic wave of the circuit model under inspection, based on a given harmonic termination condition and the determined parameters. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A computer-readable storage medium storing a computer program, the computer program causing a computer to perform a procedure comprising:
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determining parameters indicating a relation among voltages and currents at input and output of each of a non-linear device model provided in a circuit model under inspection and a circuit model of a passive element connected to the non-linear device model; calculating a voltage of a voltage source providing a fundamental wave of the circuit model under inspection, based on a given input power condition and an impedance matching condition and the calculated parameters; and calculating a voltage of a voltage source providing a harmonic wave of the circuit model under inspection, based on a given harmonic termination condition and the determined parameters.
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10. A design support apparatus comprising a processor configured to perform a procedure including:
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determining parameters indicating a relation among voltages and currents at input and output of each of a non-linear device model provided in a circuit model under inspection and a circuit model of a passive element connected to the non-linear device model; calculating a voltage of a voltage source providing a fundamental wave of the circuit model under inspection, based on a given input power condition and an impedance matching condition and the calculated parameters; and calculating a voltage of a voltage source providing a harmonic wave of the circuit model under inspection, based on a given harmonic termination condition and the determined parameters.
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Specification